2500_GMAT词汇(正序版)

2500. scribe

skraib 抄写员;作家;划线器

skraib 写下,记下;用划线器划

🤔同义词
  • writer, author, pen (抄写员;作家;[建]划线器)

  • write down, take down (写下,记下;[建]用划线器划)

  • write down, take down (写下,记下;担任抄写员)

2501. scrub

skrʌb 矮树;洗擦;擦洗者;矮小的人(或物)

skrʌb 用力擦洗;使净化

skrʌb 矮小的;临时凑合的;次等的

🤩短语
  • body scrub (身体角质;身体磨砂膏)

  • scrub typhus (恙虫病;洪水热)

🎤例句
  • I gave the floor a good scrub . (我把地板仔细刷洗了一遍。)
🤔同义词
  • small, scouring (矮树;洗擦;擦洗者;矮小的人(或物))

  • depurate (用力擦洗;使净化)

  • dwarfish, runty (矮小的;临时凑合的;次等的)

2502. scrubber

'skrʌbə [化工] 洗涤器;洗刷者;刷子

🤩短语
  • gas scrubber (气体洗涤器)

  • wet scrubber (湿式除尘器;湿式洗涤器)

  • venturi scrubber ([化工]文丘里洗涤器)

🤔同义词
  • brush, washer ([化工][矿业]洗涤器;洗刷者;刷子)

2503. scrupulous

'skru:pjuləs 细心的;小心谨慎的;一丝不苟的

🎤例句
  • scrupulous attention to detail (对细节的一丝不苟)
🤔同义词
  • meticulous, circumspect (细心的;小心谨慎的;一丝不苟的)

2504. scrutinize

'skru:tinaiz 细阅;作详细检查

'skru:tinaiz 仔细或彻底检查

🎤例句
  • He scrutinized the document. (他细阅了这份文件。)

  • She scrutinized his face. (她细细端详他的脸。)

🤔同义词
  • scan (详细检查;细看)

2505. scrutiny

'skru:tini 详细审查;监视;细看;选票复查

🎤例句
  • Their activities have come under police scrutiny . (他们的活动受到警方的严密监视。)
🤔同义词
  • observation, monitoring, surveillance, watch (详细审查;监视;细看;选票复查)

2506. scuba

'sku:bə 水肺;水中呼吸器

🤩短语
  • scuba diving (轻便(潜水器)潜水)

  • scuba dive (水肺潜水,蛙潜)

  • scuba diver (戴水肺的潜水员)

🎤例句
  • This may have been a draw for the royal couple, since Prince William apparently enjoys his scuba, according to ABC News. (这可能是吸引到这对皇家夫妇的地方,因为威廉王子,据ABC广播公司新闻网说,是很喜欢水肺潜水的。)
🤔同义词
  • aqualung ([水运]水肺;水中呼吸器)

2507. sculpture

'skʌlptʃə 雕塑;雕刻;刻蚀

'skʌlptʃə 雕塑;雕刻;刻蚀

🤩短语
  • clay sculpture (泥塑)

  • ice sculpture (冰雕)

  • sculpture park (雕塑公园)

🎤例句
  • ...stone sculptures of figures and animals. (…人物及动物石雕。)
🤔同义词
  • carving, incision ([建]雕塑;[轻]雕刻;刻蚀)

  • grave, engrave ([建]雕塑;[轻]雕刻;刻蚀)

2508. scurrilous

'skʌriləs, skə:- 下流的;说话粗鄙恶劣的;无礼的

🎤例句
  • a scurrilous attack on his integrity (对他正直人格的恶意诋毁)
🤔同义词
  • dirty, blue (下流的;说话粗鄙恶劣的;无礼的)

2509. seasonal

'si:zənəl 季节的;周期性的;依照季节的

🤩短语
  • seasonal variation (季节性波动,季节性变动)

  • seasonal affective disorder (季节性情绪失调;季节性情绪波动)

  • seasonal adjustment (季节性调整)

🎤例句
  • heavy seasonal rains (季节性的大雨)
🤔同义词
  • recurrent ([天]季节的;周期性的;依照季节的)

2510. secluded

si'klu:did 隐蔽的;隐退的,隐居的

si'klu:did 隔绝(seclude的过去式)

🎤例句
  • He’s 80 years old now and lives a very secluded life. (他现在80岁了,过着远离尘嚣的生活。)
🤔同义词
  • concealed, reclusive (隐蔽的;隐退的,隐居的)

2511. secrete

si'kri:t 藏匿;私下侵吞;分泌

🎤例句
  • The toad’s skin secretes a deadly poison. (蟾蜍的皮肤会分泌一种致命毒素。)
🤔同义词
  • excrete (分泌;藏匿;私下侵吞)

2512. secretion

si'kri:ʃən 分泌;分泌物;藏匿;隐藏

🤩短语
  • internal secretion (n. 内分泌)

  • milk secretion (乳汁分泌)

  • gastric secretion ([生]胃液分泌)

🎤例句
  • These secretions are used by the caterpillar as a defence. (这些分泌物被毛虫用作自卫武器。)
🤔同义词
  • excretion, concealment ([生理]分泌;分泌物;藏匿;隐藏)

2513. secular

世俗的;长期的;现世的;不朽的

修道院外的教士,(对宗教家而言的) 俗人

🤩短语
  • secular variation (长期变化)

  • secular trend (长期趋势)

🎤例句
  • secular education (世俗教育)

  • our modern secular society (我们的现代世俗社会)

🤔同义词
  • chronic, long time, standing, eternal, lay (世俗的;长期的;现世的;不朽的)

  • minister, priest, preacher (牧师)

2514. secure

si'kjuə 安全的;无虑的;有把握的;稳当的

si'kjuə 保护;弄到;招致;缚住

🤩短语
  • secure communication (保密通信;安全通信)

  • secure electronic transaction (安全电子交易)

  • secure sockets layer (安全套层;安全套接层)

  • secure operating system (安全操作系统)

🎤例句
  • Companies can offer secure credit card transactions over the Internet. (公司可以提供安全的网上信用卡交易。)
🤔同义词
  • safe, certain (安全的;无虑的;有把握的;稳当的)

  • invite, court, preserve, spell (保护;弄到;招致;缚住)

  • call it quits, place out of service (获得安全;船抛锚;停止工作)

2515. sedentary

'sedəntəri 久坐的;坐惯的;定栖的;静坐的

🎤例句
  • a sedentary people living north of the Danube (多瑙河北面的一个定居民族)

2516. sediment

'sedimənt 沉积;沉淀物

🤩短语
  • sediment transport (沉积物运移;泥沙流移;土砂流送)

  • sediment concentration (含沙量;沉积物浓度)

  • sediment yield (产沙量;泥砂生产量)

  • sediment deposition (沉积物沉降;淤积量)

  • bottom sediment (脚子;底沉积物)

  • sediment discharge (输沙量;输沙率;土砂流量;沉积物流量;沉淀物排放)

  • sediment supply (沉积物补给)

  • sediment load ([地]输沙量;推移质)

🎤例句
  • a thick layer of sediment (一层厚厚的沉积物)
🤔同义词
  • deposit, precipitation, sludge ([地质]沉积;[化学]沉淀物)

2517. sedimentary

,sedi'mentəri 沉淀的

🤩短语
  • sedimentary facies (沉积相)

  • sedimentary rock ([地]沉积岩;水成岩)

  • sedimentary structure (沉积构造)

  • sedimentary sequence (沉积层序)

  • sedimentary cover (沉积盖层)

  • sedimentary cycle (沉积旋回;沉积循环)

  • sedimentary strata (沉积岩)

  • sedimentary deposit (沉积矿床;成层沉积)

🎤例句
  • sedimentary rock (沉积岩)

  • sedimentary deposits (沉积矿床)

🤔同义词
  • precipitated (沉淀的)

2518. seedling

'si:dliŋ 秧苗,幼苗;树苗

🤩短语
  • seedling stage (苗期)

  • seedling nursery (苗圃;播种苗圃)

🎤例句
  • The two species effectively team up to break down young rice plants for their nutrients, causing a plant disease known as rice seedling blight. (这两个物种结合起来,能有效地分解水稻的幼苗作为它们的营养来源,并造成水稻幼苗的枯萎。)
🤔同义词
  • sapling ([作物]秧苗,[植]幼苗;树苗)

2519. seesaw

'si:sɔ: 跷跷板;秋千

'si:sɔ: 交互的;前后动的

'si:sɔ: 玩跷跷板;上下来回摇动

🎤例句
  • Think of it like a seesaw -- neither side is touching the ground because the weight on each side is identical. (把它想象成一个跷跷板——任何一边都不会碰到地面,因为两边重量是相等的。)

  • Take a run or a bike ride to a local park with your child.At the park, you can take time to relax while your child plays in the sandbox or on the seesaw. (跟孩子一起跑步或骑车前往当地的公园,在那里,孩子可以享受沙坑或跷跷板带来的乐趣,而你也可以好好放松自己。)

  • They have a children’s playground and facilities such as swings, slides, seesaw and skating rink. (他们有儿童操场和各种设施,比如秋千、滑梯、跷跷板和溜冰场。)

🤔同义词
  • swing, teeterboard (跷跷板;秋千)

  • alternating, reciprocating (交互的;前后动的)

  • teetertotter (玩跷跷板;上下来回摇动)

2520. segment

'seɡmənt, seɡ'ment, 'seɡment 分割

'seɡmənt, seɡ'ment, 'seɡment 段;部分

🤩短语
  • market segment (细分市场;市场区隔;分块市场)

  • line segment (n. 线段)

  • soft segment (软链段,柔性链段)

  • posterior segment (后段)

  • lower segment (下段;下节)

  • segment length (段长)

  • code segment (代码段;程序段,程序码区段)

  • short segment (短音段)

🎤例句
  • ...the poorer segments of society. (…社会中的较贫困阶层。)
🤔同义词
  • to cut up, divide up (分割)

  • dan, proportion, part, portion, percent ([计]段;部分)

  • to cut up, deleave (分割)

2521. segregate

'seɡriɡit, -ɡeit 使隔离;使分离;在…实行种族隔离

🎤例句
  • A large detachment of police was used to segregate the two rival camps of protesters. (一大队分遣警察被派来隔离两群敌对的抗议者。)
🤔同义词
  • separate, split, divorce (使隔离;[生物]使分离;在…实行种族隔离)

2522. segregation

,seɡri'ɡeiʃən 隔离,分离;种族隔离

🤩短语
  • racial segregation (种族隔离)

  • gravity segregation (重力偏析;密度偏析)

🎤例句
  • The Supreme Court unanimously ruled that racial segregation in schools was unconstitutional. (最高法院一致裁定学校实施的种族隔离措施违反宪法。)
🤔同义词
  • separation, insulation, isolation (隔离,[遗]分离;种族隔离)

2523. seismic

'saizmik, 'sais- 地震的;因地震而引起的

🤩短语
  • seismic data (地震资料;地震数据)

  • seismic exploration ([工程]地震探查)

  • seismic response (地震响应)

  • seismic wave (地震波;海啸,海啸波)

  • seismic design (抗震设计;地震设计)

  • seismic reflection (地震波反射)

  • seismic prospecting (地震勘探;地震探查)

  • seismic activity (地震活动;地震活动性)

  • seismic survey (地震勘测)

  • seismic load (地震载荷;地震力)

  • seismic resistance (耐震性;抗震稳定性)

  • seismic intensity ([化]地震烈度)

  • seismic belt (地震带)

  • seismic record (地震记录)

  • seismic effect (地震效应,裂地效应)

  • seismic force (地震力)

  • seismic event (地震)

  • seismic sea wave (地震海啸;地震津波)

  • seismic zone (地震带;地震区)

  • seismic acceleration (震动加速度;地震加速度)

🎤例句
  • increased seismic activity (越来越频繁的地震活动)

2524. select

si'lekt 挑选;选拔

si'lekt 精选的;挑选出来的;极好的

si'lekt 被挑选者;精萃

🤩短语
  • select all (全部选择)

  • select committee (特别委员会(为某一特案组成的))

  • mode select (方式选择;模态选择)

🎤例句
  • a group of students selected at random (随机挑选出来的一组学生)
🤔同义词
  • pack, choose from (挑选;选拔)

  • wonderful, excellent, famous, chosen, choice (精选的;挑选出来的;极好的)

  • choose from, pick on (挑选)

2525. semicircle

'semi,sə:kl 半圆,半圆形

🎤例句
  • They sit cross-legged in a semicircle and share stories. (他们盘着腿围成半圆坐在一起讲故事。)
🤔同义词
  • hemicycle (半圆,半圆形)

2526. semiconductor

,semikən'dɔktə, ,semai- [电子][物] 半导体

🤩短语
  • semiconductor laser ([光]半导体激光(等于diode laser))

  • semiconductor device (半导体器件;半导体装置;半导体掐)

  • power semiconductor ([电]功率半导体元件)

  • semiconductor wafer (半导体薄片)

  • oxide semiconductor (氧化物半导体)

  • compound semiconductor (化合物半导体;复合半导体)

  • organic semiconductor (有机半导体)

  • semiconductor chip (半导体芯片)

  • national semiconductor (美国国家半导体公司)

  • semiconductor diode (半导体二极管)

  • metal oxide semiconductor (金属氧化物半导体)

  • semiconductor physics (半导体物理学)

  • taiwan semiconductor manufacturing (台湾积体电路制造股份有限公司)

  • complementary metal oxide semiconductor (互补金属氧化物半导体)

  • semiconductor laser diode (半导体激光二极管)

🎤例句
  • In semiconductor receivers transistors take the place of vacuum tubes. (在半导体收音机中晶体管代替了真空管。)

  • What was happening was this: in its pure state of repeating units of one titanium and two oxygen atoms, titanium dioxide is a semiconductor. (发生的事是这样的:在纯净的一个钛和两个氧原子组成的重复单位下,二氧化钛是一种半导体。)

  • They can then be printed onto a roll of metal foil that becomes a continuous semiconductor. (然后他们可以把这种墨水印刷在一卷金属箔上,从而制成连续的半导体。)

🤔同义词
  • quasi-conductor ([电子][物]半导体)

2527. seminal

种子的;精液的;生殖的

🤩短语
  • seminal fluid (精液)

  • seminal vesicle (精囊)

  • seminal plasma (精浆;精清)

🎤例句
  • a seminal study of eighteenth-century France (对18世纪法国的开创性研究)
🤔同义词
  • reproductive, spermic (种子的;精液的;生殖的)

2528. seminar

'seminɑ: 讨论会,研讨班

🤩短语
  • seminar course (研究科目;研究学程)
🎤例句
  • a Shakespeare seminar (莎士比亚研讨班)
🤔同义词
  • forum, consultation, symposium (讨论会,研讨班)

2529. senate

'senit 参议院,上院;(古罗马的)元老院

🤩短语
  • senate finance committee (参议院财政委员会)

  • senate banking committee ((美)参议院银行业委员会)

  • senate budget committee (n. 美国参议院预算委员会)

  • senate armed services committee (参议院军事委员会;参议院武装部队委员会)

🎤例句
  • The Senate is expected to pass the bill shortly. (预计参议院将很快通过这项议案。)
🤔同义词
  • Red Chamber, curia (参议院,上院;(古罗马的)元老院)

2530. sensation

sen'seiʃən 感觉;轰动;感动

🤩短语
  • pleasant sensation (快感)

  • visual sensation (视觉)

  • tactile sensation (触觉;质感)

  • auditory sensation (听觉)

🎤例句
  • Jerry realized that he had no sensation in his legs. (杰里意识到自己双腿都没有了知觉。)
🤔同义词
  • consciousness, feel ([生理]感觉;轰动;感动)

2531. sensational

sen'seiʃənəl 轰动的;耸人听闻的;非常好的;使人感动的

🎤例句
  • a sensational discovery (引起轰动的发现)

  • The show was a sensational success. (这次演出取得了轰动性的成功。)

  • a sensational 6-0 victory (轰动性的6比0大胜)

🤔同义词
  • immense, lurid (轰动的;耸人听闻的;非常好的;使人感动的)

2532. sensible

明智的; 通情达理的; 合乎情理的; 意识到的,能感觉到的;

可感觉到的东西; 敏感的人;

🤩短语
  • sensible heat (显热;焓)

  • sensible of (察觉;了解)

🎤例句
  • She seems very sensible. (她好像很明智。)

  • sensible advice (合理的建议)

  • It’s sensible to keep a note of your passport number. (把你的护照号码记下来是明智的。)

  • Moving house seemed like the sensible thing to do . (搬家似乎是明智的做法。)

🤔同义词
  • obvious, aware, distinct, wise, visible (明智的;明显的;意识到的;通晓事理的)

2533. sensitive

敏感的;感觉的;[仪] 灵敏的;感光的;易受伤害的;易受影响的

敏感的人;有灵异能力的人

🤩短语
  • sensitive skin (敏感性皮肤)

  • highly sensitive (高灵敏度的)

  • pressure sensitive (压敏,压敏材料)

  • sensitive information (感测信息;高度机密信息)

  • pressure sensitive adhesive (压敏粘着剂;压感胶粘剂;压敏型黏合剂)

  • be sensitive to something (对...敏感的;对...同情理解的)

  • sensitive material (感光材料;敏感(灵敏)材料)

  • temperature sensitive (对温度变化灵敏的)

  • sensitive area (敏感地区,敏感区)

  • case sensitive (区分大小写)

  • light sensitive (光敏的)

  • sensitive period (感应期,敏感期)

  • environmentally sensitive (环境易受破坏的;环境警觉的)

  • sensitive element (敏感元件;灵敏部分;感受元件)

  • sensitive time (灵敏时间;感光时间)

  • sensitive film (感光软片,感光胶卷)

  • phase sensitive (相敏的)

  • price sensitive (价格敏感性)

  • sensitive paper (n. 感光纸)

🎤例句
  • a very sensitive child (一个很敏感的小孩)
🤔同义词
  • vulnerable, subtle, quick ([仪]敏感的;灵敏的;感光的;易受伤害的)

2534. sensitize

'sensitaiz 使敏感;使具有感光性

🎤例句
  • sensitized photographic paper (感光相纸)
🤔同义词
  • string up (使敏感;使具有感光性)

2535. sentence

'sentəns [语][计] 句子,命题;宣判,判决

'sentəns 判决,宣判

🎤例句
  • His voice dropped at the end of the sentence. (到句子结尾处,他压低了嗓音。)
🤔同义词
  • award, proposition ([语][计]句子,命题;[法]宣判,判决)

  • determine, adjudge (判决,[法]宣判)

2536. sentient

'senʃiənt, -tiə- 有感情的;有感觉力的;意识到的

'senʃiənt, -tiə- 有知觉的人

🤩短语
  • sentient being (有情众生)
🎤例句
  • Man is a sentient being. (人是有感知力的生命。)
🤔同义词
  • aware, conscious (有感情的;有感觉力的;意识到的)

2537. sentiment

'sentimənt 感情,情绪;情操;观点;多愁善感

🤩短语
  • market sentiment (市场情绪;市场气氛;市场人心)

  • public sentiment (公众意见;公众的情绪)

  • moral sentiment (道德情操)

🎤例句
  • Similar sentiments were expressed by many politicians. (许多政治家都表达了相同的观点。)

  • ‘After all, it’s her decision.’ ‘ My sentiments exactly (= I agree ) .’ (“毕竟,这是她自己作的决定。”“我同意。”)

🤔同义词
  • mood, emotion, viewpoint, affection, heart ([心理]感情,情绪;情操;观点;多愁善感)

2538. sentinel

'sentinəl 哨兵

'sentinəl 守卫,放哨

🤩短语
  • stand sentinel (站岗,放哨,守卫)
🎤例句
  • She said it is important to remember that in villages, there will always be an increasing number of sentinel birds between vaccination campaigns as chicks are constantly hatching. (她说,在农村,在接种疫苗的战役之间总是存在数量不断增长的"哨兵"禽类,因为小鸡会不断地孵化出来。 意识到这一点是很重要的。)

  • Moreover, at the gateway of every reading lesson stood sentinel an array of words, with separated syllables, and forbidding accent marks like fixed bayonets, barring the way to the infant mind. ( 在每一课文的入口,都排列着一队音节分开的生字的哨兵,禁止通行的重音符号就像一把把瞄准的刺刀,阻挡了小孩的心的进入通道。)

🤔同义词
  • piquet, watcher (哨兵)

  • keep watch (守卫,放哨)

2539. sequence

'si:kwəns [数][计] 序列;顺序;续发事件

'si:kwəns 按顺序排好

🤩短语
  • in sequence (依次,逐一)

  • time sequence (时间顺序)

  • sequence analysis (序列分析)

  • zero sequence (零序部分)

  • negative sequence (逆序)

  • operation sequence ([经]操作程序;操孜序)

  • sequence control (顺序控制)

  • sequence of events (事件顺序,作业顺序;事故顺序记录,事情的进展)

  • phase sequence (相序;位相序列)

  • sequence number (序号;顺序数)

  • welding sequence (n. 焊接顺序;熔接次序)

  • amino acid sequence (氨基酸序列;氨基酸顺序)

  • nucleotide sequence (核苷酸序列;核酸序列;核苷酸顺序)

  • construction sequence (装配顺序;施工步骤;施工程序)

  • sequence diagram (顺序图,循序图;程序表)

  • temporal sequence (时间序列;时间程序,时间层序)

  • sedimentary sequence (沉积层序)

  • operating sequence (操作程序;操作顺序)

  • random sequence (随机序列)

  • positive sequence (正序)

🎤例句
  • Be careful to perform the actions in the correct sequence . (注意要按正确的顺序来完成动作。)
🤔同义词
  • order, consecutiveness ([数][计]序列;顺序;续发事件)

2540. sequester

si'kwestə 使隔绝;使隐退;没收,扣押

🎤例句
  • The jury were sequestered during the trial. (审判期间,陪审团被隔离开来。)
🤔同义词
  • seclude, expropriate (使隔绝;使隐退;没收,扣押)

2541. session

'seʃən 会议;(法庭的)开庭;(议会等的)开会;学期;讲习会

🤩短语
  • plenary session (全体大会)

  • training session (练习课;培训课程;训练项目)

  • in session (在开庭;在开会;在上课)

  • session key (会话密钥;对话关键码)

  • special session (特别会议;特别法庭)

  • practice session (练习赛;实习期)

  • opening session (开幕式;开幕会议)

  • briefing session (简介会)

  • legislative session (议会会议;立法会会期)

  • work session (工作对话;工作会话)

  • joint session (上下两议院的联席会议)

  • session manager (会话管理器;对话管理员;对话管理程序)

  • morning session (早市;前市;上午市)

  • outreach session (扩大会议)

  • executive session ((美)秘密会议;行政会议(常秘密举行))

  • summer session (暑期班;暑假辅导;夏季学期)

  • recording session (录音场次;录音时间)

  • secret session (秘密会议)

  • regular session (例会)

  • session control (对话控制,会话控制)

🎤例句
  • Board members met in closed session (= with nobody else present ) . (委员会成员举行了闭门会议。)
🤔同义词
  • meeting, congress, term, sitting, semester (会议;(法庭的)[法]开庭;(议会等的)开会;学期;讲习会)

2542. severe

si'viə 严峻的;严厉的;剧烈的;苛刻的

🤩短语
  • severe test (严格试验,严格检验)

  • severe acute respiratory syndrome (严重急性呼吸系统综合症)

  • severe punishment (严厉惩罚;从重处罚)

  • severe cold (n. 严寒;大寒)

  • severe weather (恶劣天气;风雨交加的天气;剧烈天气)

  • severe winter (n. 严冬;寒冬腊月)

  • severe pain (激痛,剧痛)

  • severe environment (恶劣环境)

  • severe stress (危险应力)

  • severe condition (苛刻条件;深度反应条件)

  • severe storm (暴风;强烈风暴)

  • severe strain (危险应变)

  • severe frost (严霜)

  • severe discipline (严格的纪律)

🎤例句
  • His injuries were quite severe. (他的伤势很严重。)

  • She’s suffering from severe depression. (她患有严重的抑郁症。)

  • The US faces severe economic problems. (美国面临严重的经济问题。)

  • The storm caused severe damage. (这场暴风雨造成了严重的破坏。)

🤔同义词
  • tight, hard, smart, harsh, rigorous (严峻的;严厉的;剧烈的;苛刻的)

2543. sewage

'sju:idʒ 污水;下水道;污物

🤩短语
  • sewage treatment (废水处理;污水处理法)

  • sewage disposal (污水处理)

  • sewage treatment plant (污水处理厂)

  • domestic sewage (生活污水;家庭污水)

  • urban sewage (城市污水)

  • municipal sewage (城市污水)

  • sewage sludge (n. 污水污泥;下水污泥)

  • sewage water (污水;废水)

  • sewage treatment works (污水处理厂)

  • sewage pump (污水泵)

  • sewage treatment system (污水处理系统)

  • industrial sewage (工业废水)

  • sewage plant (污水处理厂)

  • sewage system (污水下水道系统)

  • sewage purification (污水净化,污水清化)

  • sewage pipe (污水管)

  • sanitary sewage (生活污水)

  • oily sewage (含油污水)

  • sewage disposal system ([化]污水处理系统)

  • raw sewage (未经处理的污水,未经净化的污水;原污水)

🎤例句
  • Chlorine is used in sewage treatment. (氯被用于污水处理。)

  • The factory secretly dumped millions of gallons of raw sewage (= sewage that had not been treated ) into the Ohio river. (这家工厂偷偷地把几百万加仑未经处理的污水排放进了俄亥俄河。)

🤔同义词
  • wastewater, polluted water ([环境]污水;下水道;污物)

2544. shareholder

'ʃεə,həuldə 股东;股票持有人

🤩短语
  • shareholder value (股东价值;股东利益)

  • majority shareholder (大股东;多数股东)

  • minority shareholder (小股东;少数股东)

  • substantial shareholder (大股东;主要股东)

🎤例句
  • Shareholders have been told to expect an even lower result next year. (股东们被告知明年的业绩还会更差。)
🤔同义词
  • stockholder, holder of stock ([金融]股东;股票持有人)

2545. shatter

'ʃætə 粉碎;打碎;破坏;破掉;使散开

'ʃætə 碎片;乱七八糟的状态

🎤例句
  • The explosion shattered the building. (这次爆炸把大楼炸成一片废墟。)
🤔同义词
  • destroy, comminute (粉碎;打碎;破坏;破掉;使散开)

  • size reduction, out of action (粉碎;损坏;落叶)

  • debris, chip (碎片;乱七八糟的状态)

2546. sheath

ʃi:θ 鞘;护套;叶鞘;女子紧身服装

🤩短语
  • leaf sheath (叶鞘)

  • tendon sheath ([解]腱鞘)

  • cable sheath (电缆包皮层)

🎤例句
  • His sword was back in its sheath. (他的剑插回了剑鞘。)
🤔同义词
  • vaginae, theca (鞘;[电]护套;叶鞘;女子紧身服装)

2547. shed

ʃed 流出;摆脱;散发;倾吐

ʃed 小屋,棚;分水岭

🤩短语
  • shed light on (阐明;使…清楚地显出)

  • shed crocodile tears ([谚]猫哭老鼠;假慈悲)

  • shed skin (蜕皮)

🎤例句
  • The company is planning to shed about a quarter of its workforce. (这家公司正计划裁减约四分之一的人员。)

  • The magazine is desperately trying to shed its old-fashioned image. (这份杂志急于摆脱其过时的形象。)

  • a diet to help you shed pounds (帮助你减肥的食谱)

🤔同义词
  • stream, steam, slip (流出;摆脱;散发;倾吐)

  • discharge, issue (流出;脱落;散布)

  • cottage, divide, cabin (小屋,棚;分水岭)

2548. sheer

绝对的;透明的;峻峭的;纯粹的

完全;陡峭地

偏航

偏航;透明薄织物

🤩短语
  • sheer nonsense (一派胡言)
🎤例句
  • I’ll never forget the look of sheer joy on her face. (我永远也不会忘记她满脸喜悦的神情。)

  • sheer hypocrisy (十足的虚伪)

🤔同义词
  • strict, absolute, transparent, positive, crystal (绝对的;透明的;峻峭的)

  • very, quite a (完全;陡峭地)

  • yaw (偏航)

  • crab (使偏航;使急转向)

  • yaw, leeway (偏航;[纺]透明薄织物)

2549. shellfish

'ʃelfiʃ 甲壳类动物;贝类等有壳的水生动物

🎤例句
  • Fish and shellfish are the specialties. (鱼和甲壳类水生动物是特产。)

2550. shelter

'ʃeltə 庇护;避难所;遮盖物

'ʃeltə 保护;使掩蔽

🤩短语
  • shelter oneself (◎为自己辩解;给自己找借口)

  • shelter from (保护某人不受打击)

  • take shelter (寻求庇护;避难)

  • temporary shelter (临时避难所;临时收容中心;临时安置所;临时庇护站)

  • shelter forest (防护林)

  • emergency shelter (应急避难所)

  • took shelter (躲避)

  • shelter belt (n. (美)(保护农作物的)防护林带)

  • air-raid shelter (n. 防空洞;防空壕;防空避难处)

  • bomb shelter (防空洞;避难室)

  • tax shelter (避税的合法手段;避税项目)

  • bus shelter (公车候车亭)

🎤例句
  • The men took shelter in a bombed-out farmhouse. (那些男人躲在一间被炸毁的农舍里。)

  • All around me, people were running for shelter . (我周围的人都在奔跑着寻找地方躲避。)

  • ...a wooden house, sheltered by a low pointed roof. (…一座由低矮的尖屋顶遮蔽的木房子。)

🤔同义词
  • housing, haven, shadow, home, covering ([法]庇护;避难所;遮盖物)

  • secure, preserve (保护;使掩蔽)

  • stay away from, to dodge (躲避,避难)

2551. shield

ʃi:ld 盾;防护物;保护者

ʃi:ld 遮蔽;包庇;避开;保卫

🤩短语
  • heat shield (热屏;(航天器的)防热罩)

  • sword and shield (剑与盾)

  • wind shield (遮风屏;减阻帽)

  • water shield (莼菜;防水罩,挡泥板;密封条)

  • protective shield (防护屏;防护板)

  • hydraulic shield (液压防护装置)

  • radiation shield (辐射防护屏)

  • cable shield (电缆包皮;电缆的输入套管;电缆护套)

  • shield gas (保护气体)

  • tax shield (税收挡避)

  • under shield ([废语]在鏖战中)

  • thermal shield (隔热,热屏蔽)

  • canadian shield (加拿大地盾)

  • shield cable (屏敝电缆;屏蔽线)

🎤例句
  • He used his left hand as a shield against the reflecting sunlight. (他用左手遮挡反射过来的阳光。)
🤔同义词
  • dong, fendering (盾;防护物;保护者)

  • avoid, shadow, guard, curtain (遮蔽;包庇;避开;保卫)

  • protect sb./sth. from sth. (防御;起保护作用)

2552. shimmer

'ʃimə 微光;闪光

'ʃimə 闪烁;发闪烁的微光

🎤例句
  • ...a shimmer of starlight. (…星光的闪烁。)
🤔同义词
  • glimmer, gleam (微光;闪光)

  • spark, coruscate (闪烁;发闪烁的微光)

  • flicker (使闪烁)

2553. shortfall

ʃɔ:tfɔ:l 差额;缺少

🤔同义词
  • poverty, apart from (差额;缺少)

2554. shrill

ʃril 尖锐的;刺耳的

ʃril 尖锐地

ʃril 尖声喊叫

ʃril 尖叫声

🎤例句
  • ‘That’s not true,’ she protested in a shrill voice. (“不是这样的。”她尖声抗议道。)

  • a shrill whistle (一声刺耳的哨子声)

  • Fran uttered a shrill scream. (弗兰发出一声尖叫。)

🤔同义词
  • grinding, sharp, harsh ([声]尖锐的;刺耳的)

  • acutely, pointedly ([声]尖锐地)

  • scream out (尖声喊叫)

  • scream (尖叫声)

2555. shrink

收缩;畏缩;<俚>精神病学家

使缩小,使收缩

🤩短语
  • shrink from (退避;在…前面畏缩)

  • shrink into oneself (缩成一团;变得沉默)

  • shrink film (收缩薄膜)

  • shrink fit (烧嵌;热配合;冷缩配合)

  • shrink wrap (收缩包裹;热缩塑料包)

🎤例句
  • I've seen a shrink already. (我已经看过了精神病医生。)
🤔同义词
  • contract, recoil from (收缩;畏缩)

  • astrict, constringe (使缩小,使收缩)

  • contraction, necking down (收缩)

2556. shroud

ʃraud 寿衣;覆盖物;船的横桅索;[电] 护罩

ʃraud 覆盖;包以尸衣

🎤例句
  • The fog rolled in, and a grey shroud covered the city. (大雾滚滚而来,一张灰色的天幕笼罩着这个城市。)
🤔同义词
  • covering, cerement (寿衣;覆盖物;船的横桅索;[电]护罩)

  • invest, house, sheet, roof, cap (覆盖;包以尸衣)

2557. shrub

ʃrʌb 灌木;灌木丛

🎤例句
  • ...flowering shrubs. (…开花的灌木。)
🤔同义词
  • bush, frutex ([林]灌木;灌木丛)

2558. shuttle

'ʃʌtl 航天飞机;穿梭;梭子;穿梭班机、公共汽车等

'ʃʌtl 使穿梭般来回移动;短程穿梭般运送

🤩短语
  • space shuttle (航天飞机(往返于地球和太空站之间运载人和物资的))

  • shuttle bus (班车(在较短距离之间往返的交通车);豪华轿车)

  • shuttle loom (梭织机;有梭织机)

  • shuttle service (n. 短程运输;往返大巴服务;区间飞航)

  • shuttle kiln (梭式窑;台车窑)

  • shuttle car (穿梭式矿车;梭车;往返架车)

🎤例句
  • He took the Washington - New York shuttle. (他乘坐华盛顿-纽约的往返班机。)
🤔同义词
  • spaceplane ([航]航天飞机;穿梭;[纺]梭子;穿梭班机、公共汽车等)

2559. sibling

'sibliŋ 兄弟姊妹;民族成员

🤩短语
  • sibling rivalry (同胞争宠;手足之争)
🎤例句
  • Most young smokers are influenced by their friends’ and older siblings’ smoking habits. (大多数年轻的吸烟者都是因为他们的朋友或者哥哥姐姐有吸烟习惯而受影响的。)
🤔同义词
  • sibship (兄弟姊妹;民族成员)

2560. sidestep

'saidstep 回避;横跨一步躲避

'saidstep 台阶;横跨的一步

🎤例句
  • The report sidesteps the environmental issues. (报告回避了环境问题。)
🤔同义词
  • shun, shy away from (回避;横跨一步躲避)

  • steps (台阶;横跨的一步)

2561. siege

si:dʒ 围攻;包围;围城;不断袭击;长期努力

si:dʒ 围攻;包围

🤩短语
  • under siege (被包围)

  • lay siege to (包围,围攻;努力追求)

  • raise the siege (停止围攻;解围)

🎤例句
  • The siege lasted almost four months. (这次封锁历时近四个月。)

  • a three-day police siege at a remote country cottage (警方对一座偏僻村舍历时三天的包围)

🤔同义词
  • besiegement, encirclement (围攻;包围;围城;不断袭击;长期努力)

  • invest, case (围攻;包围)

2562. signature

'signətʃə 署名;签名;信号

🤩短语
  • digital signature (数字签名,数字签字)

  • specimen signature (签字样本;印鉴样本)

  • authorized signature (有权签字人的签字)

  • signature tune (信号曲;音调)

  • signature line (签名档;帖码线)

  • signature dishes (招牌菜)

  • signature card (签名卡;(银行)签字样卡)

  • key signature (n. 音调符号)

  • signature analysis (署名特征分析;特征分析;信号分析学;图形分析法)

🎤例句
  • Her signature is totally illegible (= cannot be read ) . (她的签字完全无法辨认。)

  • The school collected 4,000 signatures for the petition. (学校为这份请愿书收集到了四千个签名。)

  • The Ukrainians put their signatures to the Lisbon Protocol. (乌克兰签署了《里斯本协议》。)

  • Someone’s forged my signature (= made an illegal copy of my name to deceive people ) on this letter. (有人在这封信中伪造了我的签名。)

  • Each child must obtain the signature of his or her parents. (每个小孩都必须得到父母的签字。)

🤔同义词
  • a scratch of pen (署名;签名;信号)

2563. significance

siɡ'nifikəns 意义;重要性;意思

🤩短语
  • economic significance (经济重要性)

  • statistical significance (统计显著性;统计数据)

  • significance test (显著性检验;显著性测定)

  • significance level ([化]显著水平,显著性水平)

  • political significance (政治意义)

  • level of significance (显著性水准)

  • psychological significance (心理学意义)

  • significance of difference (差异显著性)

🎤例句
  • Ideas about the social significance of religion have changed over time. (有关宗教的社会意义的观念已随时间的流逝发生了改变。)
🤔同义词
  • meaning, stress, weight, consequence (意义;重要性;意思)

2564. significant

sig'nifikənt 重大的;有效的;有意义的;值得注意的;意味深长的

sig'nifikənt 象征;有意义的事物

🤩短语
  • significant difference (显著性差异)

  • significant change (显著变化;有效变化量)

  • statistically significant (统计上显著的)

  • significant amount (大量;有实义金额;巨数)

  • significant development (重大进展;长足发展)

  • significant other (重要他人)

  • significant level (显著水准;检验水准;有效水平)

  • statistically significant difference (统计上的显著差异)

  • significant event (有意义事件)

  • significant wave (指示波;显著波;有效波)

  • least significant bit (最低有效位)

  • significant form (有意味的形式;蕴意形式;言之有意的形式)

  • significant figure (有效数字;有效数)

  • significant wave height (有效波高)

🎤例句
  • His most significant political achievement was the abolition of the death penalty. (他政治上最重大的成就是废除了死刑。)

  • Please inform us if there are any significant changes in your plans. (你们的计划如有重大变动,请通知我们。)

🤔同义词
  • valid, important, available, effective, virtual, remarkable (重大的;有效的;有意义的;值得注意的;意味深长的)

  • symbol, indication (象征;有意义的事物)

2565. signify

'signifai 表示;意味;预示

🎤例句
  • Some tribes use special facial markings to signify status. (有些部落使用特殊的面部标记来表示地位。)

  • The image of the lion signified power and strength. (狮子的形象代表权力和力量。)

🤔同义词
  • indicate, bid, forecast, mean, shadow (表示;意味;预示)

  • matter, count for (有重要性;要紧;冒充内行)

2566. silkworm

'silkwə:m 蚕,桑蚕

🤩短语
  • silkworm chrysalis (蚕蛹)

  • silkworm moth (蚕蛾)

  • silkworm pupa (蚕蛹)

🎤例句
  • The first silkworm diseases began to appear in 1845, creating an epidemic. (1845年,首批桑蚕疾病开始出现,并引起了一次流行。)

2567. similarity

,simi'læriti 类似;相似点

🤩短语
  • similarity theory (相似理论)

  • similarity principle (相似原理)

  • similarity criterion (相似准则)

  • self similarity (自相似)

  • similarity coefficient (相似系数)

  • similarity law (相似定律)

  • similarity matrix (相似矩阵;类似矩阵)

  • striking similarity (惊人的相似性)

  • similarity transformation (相似变换,相似转换)

  • dynamic similarity (动态相似;动力学相似;动力相似性;动态相似性)

🎤例句
  • They are both blonde, but there the similarity ends . (他们俩都是金发,但相同之处也就仅此而已。)
🤔同义词
  • analogy, kinsmanship (类似;[数]相似点)

2568. simulate

'simjuleit 模仿;假装;冒充

'simjuleit 模仿的;假装的

🎤例句
  • a machine that simulates conditions in space (一台模拟太空环境的机器)

  • Interviews can be simulated in the classroom. (可以在教室里模拟面试。)

🤔同义词
  • pattern, come, imitate (模仿;假装;冒充)

  • affected, assumed (模仿的;假装的)

2569. simultaneous

,siməl'teiniəs 同时的;联立的;同时发生的

,siməl'teiniəs 同时译员

🤩短语
  • simultaneous interpretation (同声传译)

  • simultaneous translation (同声传译;同步翻译)

  • simultaneous measurement (同步量测;同时观测)

  • simultaneous equation (联立方程)

  • simultaneous operation (同时操作)

  • simultaneous interpreter (同声传译员)

  • simultaneous equation model (联立方程模式)

  • simultaneous transmission (同时传输;平行传递)

  • simultaneous observation (同步观测;联测法)

  • simultaneous processing (同时处理;同时模拟输入设备)

🎤例句
  • They grabbed each other’s hands in simultaneous panic. (他们俩同时惊慌起来,相互抓住对方的手。)

  • Up to twenty users can have simultaneous access to the system. (最多可有20名用户同时登该系统。)

  • The speeches will be broadcast live, with simultaneous translation (= immediate translation, as the person is speaking ) into English. (这些演讲将作现场直播,并配有英语同声传译。)

🤔同义词
  • synchronous, coinstantaneous (同时的;联立的;同时发生的)

2570. sinew

'sinju: 筋;肌腱;体力;精力

'sinju: 加强;使牢固

🎤例句
  • The sinews on his neck stood out like knotted string. (他颈部的肌腱像打结的绳般凸出。)
🤔同义词
  • main, steam, vigor (筋;肌腱;体力;精力)

  • enhance, cement, muscle, firm, build up (加强;使牢固)

2571. singularly

'siŋgjuləli 异常地;非常地;令人无法理解地

🎤例句
  • a singularly foolish plan (极为愚蠢的计划)

  • He has singularly failed to live up to his promises. (他显然没有履行自己的诺言。)

🤔同义词
  • considerably, exceptionally, remarkably (异常地;非常地;令人无法理解地)

2572. sinus

'sainəs [生物] 窦;静脉窦;下陷或凹下去的地方

🤩短语
  • maxillary sinus (上颌窦,上颌骨窦)

  • sinus rhythm (窦性节律)

  • cavernous sinus (海绵窦;海绵窦综合征)

  • paranasal sinus (副鼻窦;副鼻腔)

  • venous sinus (静脉窦;静脉宝)

  • coronary sinus ([医]冠状窦)

  • carotid sinus (颈动脉窦,主动脉弓压力感受性反射)

  • sinus tachycardia ([医]窦性心搏过速)

  • frontal sinus (额窦)

🎤例句
  • blocked sinuses (阻滞的窦道)

  • a sinus infection (窦感染)

🤔同义词
  • Dou, antrum ([生物]窦;静脉窦;下陷或凹下去的地方)

2573. sip

sip 抿;小口喝;单列直插式组件

sip 啜饮

🤩短语
  • take a sip (尝一口;小啜;喝一小口)
🎤例句
  • She poured more wine and took a sip . (她又倒了些酒,抿了一小口。)
🤔同义词
  • silp (抿;小口喝;单列直插式组件)

  • sup (啜饮)

  • tiff (啜)

2574. skeleton

'skelitən 骨架,骨骼;纲要;骨瘦如柴的人

'skelitən 骨骼的;骨瘦如柴的;概略的

🤩短语
  • steel skeleton (钢骨架)

  • skeleton structure (骨架构造)

  • skeleton staff (基干人员)

🎤例句
  • We agreed on a skeleton outline of the proposal. (我们给提案商定了一个基本框架。)
🤔同义词
  • framework, cadre ([测][建]骨架,[解剖]骨骼;纲要;骨瘦如柴的人)

  • boned, scrawny ([解剖]骨骼的;骨瘦如柴的;概略的)

2575. skeptic

怀疑论者;怀疑者;无神论者

🤔同义词
  • sceptic, atheist (怀疑论者;怀疑者;无神论者)

2576. skeptical

'skeptikəl 怀疑的;怀疑论的,不可知论的

🎤例句
  • Not all theory that we read in this course is skeptical. (我们在这门课中提及的理论不全是怀疑性的。)

  • L.M.:Well, I was skeptical myself in the beginning. But these are facts. The findings are very reproducible and we are waiting for confirmation by other labs. (大爷:我老人家一开始也是很怀疑的。但是这个是事实。这个发现可以被反复验证,我们正在等待别的实验是的验证。)

🤔同义词
  • sceptical, suspicious (怀疑的;怀疑论的,不可知论的)

2577. sketch

sketʃ 素描;略图;梗概

sketʃ 画素描或速写

🤩短语
  • sketch map (示意图,草图)

  • design sketch (设计图)

  • sketch out (v. 概略地叙述;草拟)

  • sketch in (约略地补充)

  • rough sketch (草图)

  • sketch book (素描簿)

  • sketch design (设计草图)

  • freehand sketch (徒手画的草图)

  • pencil sketch (素描)

🎤例句
  • ...thumbnail sketches of heads of state and political figures. (…国家首脑和政治要员们的简要陈述。)
🤔同义词
  • outline, croquis (素描;略图;梗概)

2578. skull

skʌl 头盖骨,脑壳

🎤例句
  • Her husband was later treated for a fractured skull. (她丈夫后来因颅骨碎裂而接受治疗。)
🤔同义词
  • crania, braincase (头盖骨,脑壳)

2579. slam

slæm 砰地关上;猛力抨击

slæm 猛击;砰然声

🤩短语
  • grand slam (大满贯;满垒时的全垒打)

  • slam the door (v. 摒弃;关门;拒绝)

  • slam dunk (扣篮,塞投(篮球动作))

🎤例句
  • We heard a car door slam. (我们听到有车门砰的一声关上了。)

  • He slammed the door shut . (他把门砰地关上。)

🤔同义词
  • pop, crasher (猛击;砰然声)

2580. slice

slais 薄片;部分;菜刀,火铲

slais 切下;把…分成部分;将…切成薄片

🤩短语
  • a slice of (一片,一份)

  • thin slice (薄片)

  • slice of bread (面包片)

  • time slice (时间片;时间片段;时间区分)

  • slice off (v. 切开;割掉)

  • tissue slice (组织切片)

🎤例句
  • pizza slices (比萨块)

  • Cut the tomatoes into slices . (把番茄切成片。)

🤔同义词
  • proportion, part, portion, percent, integral (薄片;部分;菜刀,火铲)

  • chip off, chip out (切下;把…分成部分;将…切成薄片)

  • cut open, to cut (切开;割破)

2581. slick

slik 光滑的;华而不实的;聪明的;熟练的;老套的

slik [机] 平滑器;[机] 修光工具;通俗杂志

slik 灵活地;聪明地

slik 使光滑;使漂亮

🤩短语
  • oil slick (水面浮油)
🎤例句
  • a slick Hollywood production (一部场面恢宏但内容肤浅的好莱坞电影)

  • slick advertising (虚华的广告)

  • The presentation was very slick. (这个展示会非常华而不实。)

🤔同义词
  • intelligent, experienced, smooth, skilled, wise (光滑的;华而不实的;聪明的;熟练的;老套的)

  • smoother, soother ([机]平滑器;修光工具;通俗杂志)

  • flexibly, agilely (灵活地;聪明地)

  • smooth (使光滑;使漂亮)

  • sleek (打扮整洁)

2582. slight

slait 轻微的,少量的;脆弱的;细长的;不重要的

slait 轻视,忽略;怠慢

slait 怠慢;轻蔑

🤩短语
  • slight fever (微热,低烧)

  • slight pain (轻微疼痛)

  • slight illness (小病;不适;头疼脑热)

🎤例句
  • a slight improvement (些许的改进)

  • a slight increase (少许的增加)

  • a slight change of plan (计划的略微变动)

  • a slight pause (稍稍的停顿)

  • a slight problem (小问题)

🤔同义词
  • small, tender, mild, spare (轻微的,少量的;脆弱的;细长的;不重要的)

  • forget, despise (轻视,忽略;怠慢)

  • go-by, floccinaucinihilipilification (怠慢;轻蔑)

2583. slip

slip 滑动;滑倒;犯错;失足;减退

slip 滑,滑倒;片,纸片;错误;下跌;事故

slip 滑动的;有活结的;活络的

slip 串行线路接口协议,是旧式的协议(Serial Line Interface Protocol)

🤩短语
  • let slip (错过;无意中吐露;放走)

  • slip away (逃走;悄悄溜走)

  • slip in (悄悄溜入;偷偷溜进去)

  • slip into (v. 溜进;使滑入;匆忙穿上;[俚]大吃)

  • strike slip ([地理学]走向位移;走向滑距)

  • slip surface (滑面,滑动面)

  • slip on (套裙;滑动的)

  • slip line (滑线;滑动线)

  • deposit slip (n. 存款单)

  • slip velocity (滑移速度)

  • slip out (溜出;悄悄地溜出去)

  • slip ratio (滑移比率,滑率,滑差系数)

  • slip by (飞掠而过)

  • slip up (v. 疏忽;跌倒;遭到不幸)

  • slip form (滑模,滑动模板)

  • slip ring (滑环;集电环)

  • slip casting ([化]注浆成型法)

  • slip of the tongue (口误;失言;小错误)

  • slip out of (溜走,从…中滑出)

  • slip plane (滑移面;滑动面;滑面;侧滑面)

🎤例句
  • Wright slipped but managed to keep hold of the ball. (赖特滑了一下,但球还抓在手里。)
🤔同义词
  • slide, bowl ([地质]滑动;滑倒;犯错;失足;减退)

  • shed, slide ([地质]使滑动;滑过;摆脱;塞入;闪开)

  • error, accident, mistake, fault, sliding (滑,滑倒;片,纸片;错误;下跌;事故)

  • slidable ([地质]滑动的;有活结的;活络的)

2584. slope

sləup 斜坡;倾斜;斜率;扛枪姿势

sləup 倾斜;逃走

🤩短语
  • slope stability (坡面稳定性)

  • rock slope (岩石边坡;石坡;岩石坡;石流坡)

  • slope protection (边坡保护,护坡;护坡工程)

  • side slope (边坡;侧坡;侧面斜坡)

  • steep slope (陡坡,急坡;高倾斜)

  • slope angle (斜角;倾斜角;坡度角)

  • north slope (阿拉斯加北坡;北坡油田)

  • gentle slope (缓坡;平缓坡度;平缓倾斜)

  • slope failure (边坡破坏;滑坡;山泥倾泻;斜坡崩塌)

  • northern slope (北坡(美国阿拉斯加州北冰洋之间))

  • at the slope (英国英语扛着枪;(枪)在扛着)

  • continental slope (大陆坡)

  • longitudinal slope (纵坡;纵向坡度)

  • slope efficiency (斜率效能;斜度效率)

  • slippery slope (n. 灾难性的急剧下滑)

  • slope toe (坡脚)

  • abrupt slope (陡坡)

  • upstream slope (上游坡;上游坡度)

  • unstable slope (不稳定斜坡,不稳定边坡;不稳坡)

  • back slope (反向斜面;后坡)

🎤例句
  • a steep slope (陡坡)

  • a gentle (缓坡)

  • She looked back up the grassy slope. (她回头望了一眼那绿草如茵的坡地。)

🤔同义词
  • hill, pitch (斜坡;倾斜;[数]斜率;扛枪姿势)

  • pitch, tip up (倾斜;逃走)

  • carry, tip up (倾斜;使倾斜;扛)

2585. slot

slɔt 位置;狭槽;水沟;硬币投币口

slɔt 跟踪;开槽于

🤩短语
  • time slot (时间空档;(电视或广播电台的)播放时段)

  • slot machine (自动售贷机)

  • slot antenna (缝隙天线;槽孔天线)

  • key slot (n. 键槽)

  • single slot (单插槽;单翼缝)

  • slot width (齿缝宽度)

  • stator slot (定子槽)

  • card slot (板槽,插卡槽)

  • slot wedge (槽楔;槽边缘)

  • expansion slot (扩充槽,扩充插槽)

  • rotor slot (转子线槽)

🎤例句
  • He dropped a coin into the slot and dialled. (他把一枚硬币投进了那个投币口,然后拨了号。)
🤔同义词
  • location, situation, site, lie (位置;狭槽;水沟;硬币投币口)

  • dog, follow up the scent (跟踪;开槽于)

2586. sloth

slɔθ 怠惰,懒惰;[脊椎] 树懒

🎤例句
  • He admitted a lack of motivation and a feeling of sloth. (他承认自己缺乏动力,感觉懒散。)
🤔同义词
  • laziness, idleness (怠惰,懒惰;[脊椎]树懒)

2587. sluggish

'slʌɡiʃ 萧条的;迟钝的;行动迟缓的;懒惰的

'slʌɡiʃ 市况呆滞;市势疲弱

🤩短语
  • sluggish economy (萧条的经济)

  • sluggish market (呆滞的市面)

🎤例句
  • Alex woke late, feeling tired and sluggish. (亚历克斯醒得很晚,感到很倦怠。)

  • Economic recovery has so far been sluggish. (经济复苏的速度目前仍然缓慢。)

🤔同义词
  • slow, depressed, lazy (萧条的;迟钝的;行动迟缓的;懒惰的)

2588. slump

下降,衰落;倒下;大幅度下降,暴跌

衰退;暴跌;消沉

🤩短语
  • economic slump (经济衰退)

  • slump test (稠度试验,坍落试验;流动度试验;重陷试验)

🎤例句
  • Sales slumped by 20% last year. (去年销售额骤减 20%。)

  • The council's land is now worth much less than originally hoped because of a slump in property prices. (由于地产价格的暴跌,委员会的土地目前大不如原来所希望的那么值钱了。)

🤔同义词
  • decline, go down (下降,衰落;倒下)

  • recession, downturn, decline (衰退;[金融]暴跌;消沉)

  • drop (使降低;使衰落;使倒下)

2589. smear

smiə 诽谤;弄脏;涂上;把…擦模糊

smiə 涂片;诽谤;污点

🤩短语
  • pap smear (子宫颈抹片检查)

  • blood smear (血涂片;血液涂片)

🎤例句
  • an attempt to smear the party leadership (污蔑党领导的 企图)
🤔同义词
  • soil, mud, spot, wrong, dirty (诽谤;弄脏;涂上;把…擦模糊)

  • scandal, personalities ([生物]涂片;诽谤;污点)

  • smudge (被弄脏)

2590. smelt

smelt 熔炼,冶炼;精炼

smelt 香鱼;胡瓜鱼

🤩短语
  • smell of (有…的气味;闻出…的味道)

  • sweet smell (闻起来香)

  • sense of smell (嗅觉)

  • bad smell (坏味道,坏气味)

  • fishy smell (鱼腥味,鱼臭)

  • smell the flowers (放松一下,休息一会儿)

  • smell the coffee (清醒过来,认识到事物的本质)

  • smell out (嗅出;察觉)

🎤例句
  • State authorities have ordered cutbacks in deliveries of water from the delta because of the threat to endangered species of salmon and smelt. (由于鲑鱼和胡瓜鱼这些濒危物种受到威胁,国家当局已经要求消减从该三角洲往外输水的量。)
🤔同义词
  • refine (熔炼,冶炼;精炼)

  • ayu, sparling (香鱼;[鱼]胡瓜鱼)

2591. smog

smɔɡ, smɔ:ɡ 烟雾

🤩短语
  • photochemical smog (n. 光化雾)
🎤例句
  • Cars cause pollution, both smog and acid rain. (汽车引起污染,既有烟雾又有酸雨。)
🤔同义词
  • vapor, smoke shell ([环境]烟雾)

2592. smokestack

'sməukstæk 烟囱,烟窗

'sməukstæk 低技术制造业的;大工厂的

🎤例句
  • At the other end of Shenzhen from Longgang, no smoke is visible from the towering smokestack of the Baoan incinerator, built by a company owned by the municipal government. (深圳龙岗的另一端是宝安垃圾焚烧厂,它由政府所有的一家公司建造,它的烟囱里几乎没有任何可视烟雾排出。)

  • Today, the fly ash produced by coal-fired power plants brims with cenospheres, but they are largely trapped by pollution-control equipment before they escape the smokestack. (如今,由煤炭发电厂所排放的煤灰中充斥着许多小“煤胞”,但大部分在逃离工厂的大烟囱前就让污染控制设备给过滤了。)

  • So for months I have watched a gray plume rise heroically from the smokestack’s summit, disappearing into the gray muckosphere. (连着好几个月,偶都眼巴巴地看着一股灰色的烟柱从烟囱顶上冒出,直冲云霄,最终消失在灰蒙蒙的烂大气里。)

🤔同义词
  • lum, chimney flue ([铁路][船][建]烟囱,烟窗)

2593. smuggler

'smʌɡlə 走私者;走私犯;[法] 走私船

🎤例句
  • a drug smuggler (毒品走私者)
🤔同义词
  • runner, owler ([法]走私者;走私犯;走私船)

2594. snap

snæp 突然折断,拉断;猛咬;啪地关上

snæp 猛咬;劈啪声;突然折断

snæp 突然的

🤩短语
  • in a snap (马上,立刻)

  • snap up (抢购,匆匆吃下,抢先弄到手;锁键调节式)

  • cold snap (寒流,寒潮)

  • snap at (v. 咬;抓;厉声说)

  • snap out (快速脱离;流出)

  • snap out of (从…中摆脱出来)

  • snap back (迅速返回,很快恢复)

  • snap shot (n. 急射;乱射)

  • snap button (急纽;子母扣,四合扣)

  • snap ring (卡环;止动环;扣环;弹簧锁环)

  • snap election (提前选举;临时选举;仓促的选举)

🎤例句
  • A twig snapped under my feet. (一根细枝在我脚下嚓一声断开了。)
🤔同义词
  • pull cut (突然折断,拉断;猛咬;啪地关上)

  • bite, gnaw at (咬;厉声说;咯嗒一声关上)

  • splutter (猛咬;劈啪声;突然折断)

  • sudden, unannounced (突然的)

2595. sniper

'snaipə 狙击兵

🤩短语
  • sniper rifle (狙击步枪)
🎤例句
  • ...a sniper attack. (…一次狙击手的攻击。)
🤔同义词
  • yager, bersagliere (狙击兵)

2596. snout

snaut 鼻子;猪嘴;烟草;鼻口部;口吻状物

🎤例句
  • Two alligators rest their snouts on the water's surface. (两只鳄鱼把它们的大嘴栖息在水面上。)
🤔同义词
  • tobacco, nose (鼻子;猪嘴;烟草;鼻口部;口吻状物)

2597. snuff

snʌf 剪烛花;掐灭;消灭;嗅出

snʌf 鼻烟;烛花;灯花

🤩短语
  • snuff bottle (鼻烟壶)

  • snuff out (扼杀;消灭;死掉)

  • up to snuff (精明的;状况良好的;正常的)

🎤例句
  • He took a pinch of snuff . (他吸了一撮鼻烟。)

  • a snuff box (鼻烟盒)

🤔同义词
  • destroy, eradicate (剪烛花;掐灭;消灭;嗅出)

  • snus (鼻烟;烛花;灯花)

  • smell, stamp out (扑灭;断气;嗅)

2598. soar

sɔ: 高飞;高耸;往上飞舞

sɔ: 高飞;高涨

🎤例句
  • Adam’s smile sent her spirits soaring . (亚当的微笑让她飘飘然了。)
🤔同义词
  • rise, tower, rear (高飞;高耸;往上飞舞)

  • flying high, upsurge (高飞;高涨)

2599. sodium

'səudiəm [化学] 钠(11号元素,符号 Na)

🤩短语
  • sodium hydroxide (n. [化]氢氧化钠)

  • sodium silicate ([化]硅酸钠)

  • sodium chloride (氯化钠,食盐)

  • sodium carbonate (碳酸钠)

  • sodium salt (钠盐;氯化钠)

  • sodium sulfate (硫酸钠;芒硝)

  • sodium alginate ([医]海藻酸钠)

  • sodium bicarbonate (碳酸氢钠;小苏打)

  • sodium hypochlorite ([化]次氯酸钠)

  • sodium aluminate (铝酸钠)

  • sodium sulfide ([化]硫化钠)

  • sodium nitrite (亚硝酸钠)

  • sodium benzoate (苯甲酸钠)

  • sodium sulfite (亚硫酸钠)

  • sodium citrate (柠檬酸钠)

  • sodium bisulfate (硫酸氢钠)

  • sodium dodecyl sulfate ([化]十二烷基硫酸钠)

  • sodium nitrate (硝酸钠)

  • sodium tripolyphosphate (三聚磷酸钠;三磷酸钠)

  • sodium acetate ([化]乙酸钠,醋酸钠)

🎤例句
  • The fish or seafood is heavily salted with pure sodium chloride. (鱼或海产品以厚厚的纯氯化钠盐腌制。)
🤔同义词
  • natrium ([化学]钠(11号元素,符号 Na))