3700_SAT词汇

3700. unsavoury

,ʌn'seivəri 难吃的;令人讨厌的

🎤例句
  • The club has an unsavoury reputation. (这家俱乐部名声很臭。)

  • There were a lot of unsavoury characters(= unpleasant people ) around the station. (车站周围有许多不三不四的人。)

🤔同义词
  • terrible, geeky (难吃的;令人讨厌的)

3701. proficient

prəu'fiʃənt 熟练的,精通的

prəu'fiʃənt 精通;专家,能手

🤩短语
  • proficient in (精通;熟练)
🎤例句
  • a proficient typist (熟练的打字员)
🤔同义词
  • experienced, skilled, accomplished, perfect, clever (熟练的,精通的)

  • expert, specialist (精通;专家,能手)

3702. license

'laisəns 执照,许可证;特许

'laisəns 许可;特许;发许可证给

🤩短语
  • business license (营业执照;运业执照)

  • license plate (牌照)

  • driver's license (驾驶执照)

  • driving license (驾照)

  • export license (出口许可证)

  • import license (进口许可证)

  • license agreement ([经]许可证协议)

  • license number (牌照号码;登记号码)

  • compulsory license (强制许可)

  • license system (许可制度;签证制)

  • license key (许可密钥;许可证号)

  • marriage license (结婚证)

  • license contract (许可证合同;特许合同)

  • license fee (许可证费用,执照费)

  • license plate number (车牌号)

  • work license (上岗证)

  • full license (正式执照)

  • license tax (牌照税)

🎤例句
  • No special license will be regranted to anyone from now on. (特殊许可证今后不得向任何人再行发放。)
🤔同义词
  • permit, patent (执照,[专利]许可证;特许)

  • permit, charter ([专利]许可;特许;发许可证给)

3703. communicative

kə'mju:nikətiv 交际的;爱说话的,健谈的;无隐讳交谈的

🤩短语
  • communicative competence (交际能力)

  • communicative function (交际功能,交际职能)

🎤例句
  • Tom wasn’t very communicative, and kept himself to himself. (汤姆不大善于言谈,不喜欢与人交往。)
🤔同义词
  • chinny, conversational (交际的;爱说话的,健谈的;无隐讳交谈的)

3704. landlord

'lændlɔ:d 房东,老板;地主

🎤例句
  • His landlord doubled the rent. (他的房东把房租提高了一倍。)
🤔同义词
  • boss, employer ([租赁]房东,老板;地主)

3705. diffusion

di'fju:ʒən 扩散,传播;[光] 漫射

🤩短语
  • diffusion coefficient (扩散系数;扩散率)

  • diffusion equation (扩散方程)

  • gas diffusion (气体扩散,气态扩散)

  • diffusion process (扩散过程)

  • diffusion bonding (扩散压合;扩散接合;扩散粘结)

  • diffusion layer (扩散层)

  • diffusion mechanism (扩散机制;扩散机理)

  • molecular diffusion (分子扩散)

  • diffusion rate (扩散率;扩散速度)

  • turbulent diffusion (湍流扩散)

  • in diffusion (向内扩散)

  • thermal diffusion (n. 热扩散;热抗散)

  • diffusion flame (扩散火焰)

  • heat diffusion (传热,导热;热扩散)

  • convection diffusion (对俩散)

  • air diffusion (空气扩散)

  • diffusion resistance (扩散阻力)

  • apparent diffusion coefficient (表观扩散系数)

  • diffusion barrier (扩散势垒区;扩散式叠层)

  • diffusion time (扩散时间;弥漫时间)

🤔同义词
  • circulation, propagation, proliferation, spread ([电子][物]扩散,传播;[光]漫射)

3706. lifetime

'laiftaim 一生;寿命;终生;使用期

'laiftaim 一生的;终身的

🤩短语
  • of a lifetime (一生最…的;终身难遇的)

  • once in a lifetime (一生一次)

  • long lifetime (长寿命)

  • lifetime achievement (终身成就)

  • lifetime education (生涯教育)

🎤例句
  • It’s the sort of opportunity you see only once in a lifetime. (这种机会你一辈子也只能碰到一次。)
🤔同义词
  • whole life, all one's life (一生;寿命;终生;使用期)

3707. autumnal

ɔ:'tʌmnəl 秋天的;已过中年的

🤩短语
  • autumnal equinox (秋分)
🎤例句
  • autumnal colours (秋天的色彩)
🤔同义词
  • fall ([天]秋天的;已过中年的)

3708. plaintiff

'pleintif 原告

🎤例句
  • The lead plaintiff of the lawsuit is the University of California. (这次诉讼的第一原告是加利福尼亚大学。)
🤔同义词
  • claimant, demandant (原告)

3709. seed

si:d 种子;根据;精液;萌芽;子孙;原由

si:d 播种;结实;成熟;去…籽

🤩短语
  • in seed (◎撒过种的,播过种的)

  • sesame seed (芝麻籽,芝麻种子)

  • seed selection (n. 选种)

  • sunflower seed (香瓜子,葵花子;向日葵籽)

  • seed coat (种皮)

  • lotus seed (莲子,莲芯)

  • seed bank (种子库;种子银行)

  • raise up seed (繁殖后代)

  • grape seed oil (葡萄籽油)

  • grape seed extract (葡萄籽萃取物;葡萄籽精华)

  • seed vigor (种子生活力)

  • mustard seed (芥菜籽)

  • seed treatment (种子处理;种子处理试验;拌种剂,种子处理剂)

  • rape seed (油菜籽)

  • seed dormancy (种子休眠)

  • grass seed (牧草种子;草籽)

  • pumpkin seed (南瓜子;西葫芦子)

  • seed crystal (n. 晶种;籽晶)

  • cassia seed (决明子;决明子粉末)

  • seed cake (种子饼;香饼)

🎤例句
  • He’s been top seed for the past two years. (他在过去两年中一直是头号种子选手。)
🤔同义词
  • foundation, child ([植]种子;根据;精液;萌芽;子孙;原由)

  • sow, gather head (播种;结实;成熟;去…籽)

  • sow (播种;(植物)结实)

3710. litigious

li'tidʒəs 好诉讼的;好争论的

🎤例句
  • a litigious society (一个动辄打官司的社会)
🤔同义词
  • disputative, quarrelsome (好诉讼的;好争论的)

3711. oxide

'ɔksaid [化学] 氧化物

🤩短语
  • zinc oxide (n. 氧化锌)

  • nitric oxide (氧化一氮)

  • iron oxide (氧化铁)

  • metal oxide (n. 金属氧化物;金属氧化物电阻;金属绝缘膜)

  • oxide film (氧化膜;氧化物保护膜)

  • ethylene oxide (环氧乙烷;乙撑氧)

  • aluminum oxide (氧化铝;铝氧土(等于alumina))

  • propylene oxide (氧化丙烯)

  • magnesium oxide ([化]氧化镁)

  • ferric oxide (三氧化二铁,氧化铁)

  • aluminium oxide (氧化铝)

  • calcium oxide (氧化钙,生石灰)

  • nitrogen oxide (氧化氮;氮的氧化物)

  • tin oxide (二氧化锡)

  • titanium oxide (三氧化钛)

  • copper oxide ([医]氧化铜)

  • nitrous oxide ([化]一氧化二氮;笑气(等于laughing gas))

  • oxide layer (氧化层)

  • manganese oxide (氧化锰)

  • cobalt oxide (氧化钴)

🎤例句
  • iron oxide (氧化铁)
🤔同义词
  • oxyde ([化学]氧化物)

3712. prevaricate

pri'værikeit 搪塞;支吾其辞,闪烁其辞

🎤例句
  • ‘I’m not sure,’ he prevaricated. (“我不肯定。”他支支吾吾道。)
🤔同义词
  • fence with, tergiversate (搪塞;支吾其辞,闪烁其辞)

3713. original

ə'ridʒənəl 原件;原作;原物;原型

ə'ridʒənəl 原始的;最初的;独创的;新颖的

🤩短语
  • original design (原设计;初始设计)

  • original data (原始资料;源数据)

  • original image (原始图像)

  • original intention (初衷;原始意图)

  • original text (原文)

  • original work (原著;创作作品)

  • original meaning (本义;原意)

  • original equipment (初始设备)

  • original material (原始材料)

  • original state (原状;初始状态)

  • original position (原初状态;初始位置)

  • original model (原始模型)

  • original form (原型,原来形状)

  • original plan (原计划;原来图则)

  • original idea (最初构想,本意)

  • original copy (原本,正本)

  • original author (原著者)

  • original place (原产地)

  • original production (原件;原始生产)

  • original research (原创性研究;原始研究)

🎤例句
  • The colours are much more striking in the original. (原作的色彩要鲜艳得多。)

  • I’ll keep a copy of the contract, and give you the original. (我将留一份合同副本,把原件给你。)

🤔同义词
  • archetype, antitype ([摄]原件;原作;[经]原物;原型)

  • initial, premier, primitive ([摄]原始的;最初的;独创的;新颖的)

3714. periodicity

,piəriə'disiti [数] 周期性;频率;定期性

🎤例句
  • One timing system comes from the evidence of our senses and stomachs, and the periodicity we experience when living in a particular time zone. (一个定时系统来自于我们的感官和胃的证明,就是当我们生活在一个特定的时区所经历的周期性。)
🤔同义词
  • cyclicity, vibration frequency ([数]周期性;频率;定期性)

3715. suppress

sə'pres 抑制;镇压;废止

🤩短语
  • suppress inflation (遏止通货膨胀)
🎤例句
  • The uprising was ruthlessly suppressed. (起义受到了残酷的镇压。)
🤔同义词
  • control, restrain, stay (抑制;镇压;废止)

3716. orifice

'ɔrifis, 'ɔ:- [机] 孔口

🤩短语
  • orifice plate (孔板;挡板;节磷板;量孔板)

  • orifice discharge (锐孔流量;锐孔流出)

  • orifice meter (孔板流量计;孔板量计)

  • orifice size (喷嘴直径;节流面积)

🎤例句
  • various bodily orifices (人体上的各种孔洞)
🤔同义词
  • ostiole ([植][机]孔口)

3717. auditory

'ɔ:ditəri 听众;礼堂

'ɔ:ditəri 听觉的;耳朵的

🤩短语
  • auditory canal (听管;听道;耳道(等于auditory meatus))

  • auditory nerve (听觉神经)

  • auditory hallucination (幻听;听幻觉)

  • auditory sensation (听觉)

  • auditory masking (听觉掩蔽)

🎤例句
  • ...the limits of the human auditory range. (…人类听觉范围的局限。)
🤔同义词
  • listener, assembly room (听众;礼堂)

  • acoustic, aural ([生理]听觉的;耳朵的)

3718. implicate

'implikeit 使卷入;涉及;暗指;影响

🤔同义词
  • hint at, speak of sth. (暗示;使牵连其中;含有…的意思)

3719. progeny

'prɔdʒini 子孙;后裔;成果

🎤例句
  • ...the freed slaves and their progeny. (...被释放的奴隶和他们的后代。)
🤔同义词
  • production, child, feedback, outcome, seed (子孙;后裔;成果)

3720. synonym

'sinənim 同义词;同义字

🎤例句
  • The term "industrial democracy" is often used as a synonym for worker participation. (“工业民主”这一词语常被用作“工人参与”的同义词。)

3721. doctrinaire

,dɔktri'nεə 教条主义的;空谈理论的

,dɔktri'nεə 教条主义者;空论家,纯理论家

🎤例句
  • The party followed an increasingly doctrinaire course. (该政党走的是一条越来越教条的路线。)
🤔同义词
  • dogmatist (教条主义者;空论家,纯理论家)

3722. coy

kɔi 腼腆的;忸怩作态的;怕羞的

kɔi 忸怩作态

kɔi 爱抚

kɔi (Coy)人名;(法)库瓦;(英、德、西)科伊

🎤例句
  • She gave him a coy smile. (她对他含羞一笑。)
🤔同义词
  • bashful, cutesy (腼腆的;忸怩作态的;怕羞的)

  • daut, dawt (爱抚)

3723. discretion

dis'kreʃən 自由裁量权;谨慎;判断力;判定;考虑周到

🤩短语
  • at the discretion of (任凭…处理,听凭处理)

  • sole discretion (全权处理)

  • absolute discretion (绝对酌情决定权)

  • with discretion (adv. 慎重地;谨慎地)

  • at discretion (adv. 随意;任意)

🎤例句
  • British newspapers no longer feel they must treat the royal family with discretion. (英国报界不再觉得他们非得审慎对待王室不可了。)
🤔同义词
  • care, caution (自由裁量权;谨慎;判断力;判定;考虑周到)

3724. somnolent

'sɔmnələnt 催眠的,想睡的

🎤例句
  • He lay quiet, somnolent after the day’s exertions. (他静静地躺着,劳累了一天之后感到十分困倦。)
🤔同义词
  • hypnogenetic, soporiferous (催眠的,想睡的)

3725. rapprochement

,rɑ:prɔʃ'mɔŋ 友好;恢复邦交;友善关系的建立

🎤例句
  • Without settling this issue, Japan regards any form of rapprochement with North Korea as impossible. (在日本看来,不解决这个问题,就不可能与朝鲜恢复任何形式的友好关系。)
🤔同义词
  • goodwill, amity (友好;恢复邦交;友善关系的建立)

3726. compunction

kəm'pʌŋkʃən 悔恨,后悔;内疚

🎤例句
  • They used their tanks against the leftists without compunction . (他们肆无忌惮地使用坦克来对付左派人士。)
🤔同义词
  • the worm of conscience, repentance (悔恨,后悔;内疚)

3727. acquiesce

,ækwi'es 默许;勉强同意

🤩短语
  • acquiesce in (默认;默许)
🎤例句
  • Steve seemed to acquiesce in the decision. (斯蒂夫看样子默许了这个决定。)
🤔同义词
  • connive (默许;勉强同意)

3728. 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)

3729. resilient

弹回的,有弹力的

🎤例句
  • Children are often very resilient. (儿童的适应力一般都很强。)

  • The company proved remarkably resilient during the recession. (公司在经济衰退期间表现出惊人的耐挫力。)

🤔同义词
  • springy, rubbery ([物]弹回的,有弹力的)

3730. vibration

vai'breiʃən 振动;犹豫;心灵感应

🤩短语
  • vibration control (振动控制;防振)

  • vibration isolation ([机]隔振)

  • vibration frequency (频率;振动频率;波动频率)

  • vibration analysis (振动分析)

  • random vibration (随机振动)

  • torsional vibration (扭转振动)

  • free vibration (自由振动,自由振荡)

  • vibration mode (振型;振动模;振动方式)

  • vibration test ([物]振动试验)

  • mechanical vibration (机械振动)

  • nonlinear vibration (非线性振动)

  • forced vibration (强迫振动;强制振动)

  • vibration measurement (振动测定,振动测量)

  • transverse vibration (横向振动)

  • vibration amplitude (振动振幅;振动强度)

  • vibration velocity (振动速度)

  • vibration drilling (振动钻井;振动钻眼;振动凿岩)

  • vibration damping (减振;振动衰减)

  • longitudinal vibration (纵向振动)

  • vibration absorber (减震器;阻尼器;防震材料)

🎤例句
  • the vibrations from the earthquake (地震引起的震动)
🤔同义词
  • oscillation, hesitation ([力]振动;犹豫;心灵感应)

3731. replica

'replikə 复制品,复制物

🎤例句
  • replica guns (仿真枪)
🤔同义词
  • reproduction, ectype ([古][电影]复制品,复制物)

3732. devious

'di:viəs 偏僻的;弯曲的;不光明正大的

🎤例句
  • a devious route (迂回的路线)
🤔同义词
  • remote, lonely, curve (偏僻的;弯曲的;不光明正大的)

3733. cacophonous

kæ'kɔfənəs 粗腔横调的;发音不和谐的

3734. dauntless

'dɔ:ntlis 无畏的;勇敢的;不屈不挠的

🎤例句
  • dauntless optimism (无所畏惧的乐观)
🤔同义词
  • game, tough, brave, intrepid (无畏的;勇敢的;不屈不挠的)

3735. prudent

'pru:dənt 谨慎的;精明的;节俭的

'pru:dənt (Prudent)人名;(法)普吕当

🤩短语
  • prudent monetary policy (稳健的货币政策;谨慎的货币政策)
🎤例句
  • prudent house buyers (谨慎的购房者)
🤔同义词
  • cautious, wary, provident (谨慎的;精明的;节俭的)

3736. cylinder

'silində 圆筒;汽缸;[数] 柱面;圆柱状物

🤩短语
  • hydraulic cylinder (液压缸;液缸;油唧)

  • cylinder head (气缸盖)

  • cylinder block (气缸体;气缸柱;气缸座)

  • engine cylinder (发动机汽缸)

  • oil cylinder ([化]油缸)

  • cylinder liner (汽缸衬垫)

  • air cylinder (汽缸;储气筒;空气气缸)

  • cylinder body (缸体;汽缸体)

  • cylinder pressure (液压缸压力;汽缸压力)

  • circular cylinder ([数]圆柱体;圆筒)

  • hollow cylinder (空心圆柱体)

  • gas cylinder (煤气罐;气体钢筒;高压气瓶)

  • pressure cylinder (增压缸;压力缸)

  • inner cylinder (内圆筒)

  • plate cylinder (印版滚筒)

  • steel cylinder (钢筒)

  • actuating cylinder (作动筒;主动油缸;制动气缸)

  • cylinder wall (缸壁)

  • master cylinder (主缸;制动缸;控制缸)

  • pneumatic cylinder (气缸,气压缸)

🎤例句
  • The gases are stored in cylinders. (气体储存在圆筒内。)
🤔同义词
  • cyclinder, cylindrical surface (圆筒;汽缸;[数]柱面;圆柱状物)

3737. beneficent

bi'nefisənt 慈善的;善行的

🎤例句
  • the beneficent properties of natural remedies (自然疗法的益处)
🤔同义词
  • eleemosynary (慈善的;善行的)

3738. vehement

'vi:imənt 激烈的,猛烈的;热烈的

🎤例句
  • She suddenly became very vehement and agitated, jumping around and shouting. (她突然变得十分激动和不安,四处暴跳并大喊大叫。)
🤔同义词
  • fierce, acute, violent, hard, furious (激烈的,猛烈的;热烈的)

3739. period

'pɪərɪəd 周期,期间;时期;月经;课时;(语法学)句点,句号

'pɪərɪəd 某一时代的

🤩短语
  • period of time (一段时间;时段)

  • long period (长期的;长周期)

  • short period (adj. 短周期的;短过期的)

  • transition period (过渡时期)

  • construction period (施工期)

  • time period (时期,期间)

  • development period (n. 发展期;发育期;开发期)

  • of the period (当时)

  • growth period (生长期;成长期;发育期)

  • spring and autumn period (春秋时代)

  • warring states period (战国时代)

  • corresponding period (同期)

  • in period (在周期内)

  • production period (生产周期;生产期)

  • storage period (保藏期,储存期;贮藏期;蓄水期)

  • initial period (初始期)

  • operation period (经营期限)

  • first period (比赛的第一节)

  • current period ([经]本期)

  • peak period (波峰周期;尖峰期)

🎤例句
  • Tomorrow’s weather will be dry with sunny periods. (明天天气干燥,间或晴朗。)

  • The drug was tested over a five-week period. (那种药品进行了为期五周的试验。)

  • They adopted the system for a trial period (= time in which something is tested to see if it works well ) . (那套系统他们试用了一段时间。)

🤔同义词
  • hour, circle, cycle, season, day (周期,期间;时期;月经;课时)

3740. 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)

3741. thesis

'θi:sis 论文;论点

🤩短语
  • graduation thesis (毕业论文;毕业设计)

  • thesis writing (论文写作)

  • scientific thesis (科学论点)

  • thesis defense (论文答辩)

🎤例句
  • Cynthia’s still working on her thesis. (辛西娅还在写论文。)
🤔同义词
  • dissertation, tractate (论文;论点)

3742. ambrosial

æm'brəuzjəl,-zjən 特别美味的;芬香的

🎤例句
  • The ambrosial aroma of the roast whetted our appetites. (烤肉的香味刺激了我们的食欲。)

  • Next, you can delicately dip your content into a warm bath of ambrosial CSS—but before you jump to the hard candy shell, there are some additional considerations. (接下来,你可以将内容小心地浸入芳香美味的CSS暖浴中了。不过在你跳进糖果硬壳之前,还有些额外的考虑。)

3743. prankster

'præŋkstə 爱开玩笑的人;顽皮的人;恶作剧的人

🎤例句
  • Whatever the trick, if the innocent victim falls for the joke the prankster yells, April Fool! (不管是什么样的招数,只要那个无辜的受害者中技了,恶作剧的人就会尖叫:“愚人!”)
🤔同义词
  • joker, jester (爱开玩笑的人;顽皮的人;恶作剧的人)

3744. sound

saund 听(诊);测量,测…深;使发声;试探;宣告

saund 声音,语音;噪音;海峡;吵闹;听力范围;[医] 探条

saund 健全的,健康的;合理的;可靠的;有效彻底的

saund 彻底地,充分地

🤩短语
  • sound like (听起来像...)

  • sound quality (品质优良,完好的质量)

  • sound system (n. 音响系统;音响设备)

  • sound insulation (隔音;隔音材料;声绝缘)

  • sound absorption (声吸收;吸音作用)

  • sound wave (声波;纵向压力波)

  • sound field (声场)

  • sound pressure (声压;声压强)

  • sound card (音效卡,声卡)

  • sound effect (音响效果)

  • sound box (音箱)

  • sound source (声源)

  • sound intensity (声音强度)

  • sound recording (录音;录音资料;录声)

  • sound level ([声]声级)

  • sound production ([工程声学]发声)

  • sound sleep (舒适的睡眠;酣睡)

  • sound signal (声波讯号)

  • speed of sound ([电]音速,声速)

  • make a sound (发出声音)

🎤例句
  • Several earlier studies had sounded similar warnings . (早先的几次研究也提出过类似的警告。)

  • Now it is an American economist who is sounding the alarm . (现在是一位美国的经济学家在提出警告。)

🤔同义词
  • hear, feel, scale (听(诊);测量,测…深;使发声;试探;宣告)

  • voice, speech, noise, neck, row ([声]声音,语音;噪音;海峡;吵闹;听力范围;[医]探条)

  • healthy, reasonable, responsible, honest, logical (健全的,健康的;合理的;可靠的;有效彻底的)

  • thoroughly, fully, entirely, completely, well (彻底地,充分地)

  • ring, noise (听起来;发出声音;回响;测深)

3745. crest

krest [物] 波峰;冠;山顶;顶饰

krest 到达绝顶;形成浪峰

🤩短语
  • wave crest (n. 波峰)

  • neural crest (神经嵴)

  • iliac crest (髂嵴;髂骨)

  • crest value (峰值;巅值;最大值)

  • crest factor (波峰因素;峰值系数;振幅因数)

  • dam crest (坝顶)

🎤例句
  • exotic birds with colourful crests (羽冠鲜艳多彩的珍禽)
🤔同义词
  • wavecrest, mountaintop ([物]波峰;冠;[地理]山顶;顶饰)

3746. simile

'simili 明喻;直喻

🎤例句
  • In Book One alone there are four primary instances of what we can think of as this primary simile dynamic. (仅第一本里就有四个主要的例证,我们可以看作最初的明喻来源的动力。)

  • Lister said people should follow the 1946 advice of writer George Orwell: "Never use a metaphor, simile, or other figure of speech which you are used to seeing in print. (李斯特说人们最好遵循作家乔治·奥威尔1946年提出的建议:“不要使用那些在各种出版物上频繁出现的暗喻、明喻或其他修辞格。”)

  • The simile is a common device and a useful one, but similes coming in rapid fire, one right on top of another, are more distracting than illuminating. (明喻是常用的修辞术,也很好用,但是像连珠炮式的比喻与其说是富有启发性,不如说是在转移注意力。)

3747. neutron

'nju:trɔn [核] 中子

🤩短语
  • neutron star (n. 中子星)

  • neutron activation analysis (中子活化分析)

  • fast neutron (快中子)

  • neutron scattering (中子散射)

  • neutron bomb (中子弹;中子辐射武器(等于neutron radiation weapon,N-bomb))

  • compensated neutron log (补偿中子测井)

  • neutron capture (中子捕获)

  • neutron diffraction ([物]中子衍射)

🎤例句
  • Each atomic cluster is made up of neutrons and protons. (每个原子团簇是由中子和质子组成的。)

3748. abomination

ə,bɔmi'neiʃən 厌恶;憎恨;令人厌恶的事物

🎤例句
  • Slavery was an abomination. (奴隶制令人深恶痛绝。)
🤔同义词
  • despite, hate, hatred, aversion (厌恶;憎恨;令人厌恶的事物)

3749. christen

'krisən 为…命名;为…施洗礼

'krisən (Christen)人名;(法、德、西、丹、挪)克里斯滕;(英)克里森

🎤例句
  • She was christened Sarah. (她在受洗时取名萨拉。)
🤔同义词
  • denominate (为…命名;为…施洗礼)

3750. exorbitant

iɡ'zɔ:bitənt (要价等)过高的;(性格等)过分的;不在法律范围之内的

🎤例句
  • Exorbitant housing prices have created an acute shortage of affordable housing for the poor. (过高的房价使穷人负担得起的房源严重短缺。)
🤔同义词
  • excessive, ultra, tall ((要价等)过高的;(性格等)过分的;不在法律范围之内的)

3751. acreage

'eikəridʒ 面积,英亩数

🎤例句
  • The Palestinians would balk at that as far too much, even if they got the equivalent acreage back, perhaps adjacent to the Gaza Strip. (巴基斯坦方对于这个提议望而却步,即便他们能换回同样多的英亩数,还有可能得到加沙地带的邻近区域。)

  • The prevailing price levels for critical commodities should see a significant acreage response in the coming months as countries begin their cultivation cycles. (现行价格水平为关键的商品应该会看到一个显着的反应面积在未来数月随着各国开始他们的培养周期。)

🤔同义词
  • area, proportion (面积,[测]英亩数)

3752. hurricane

'hʌrikən 飓风,暴风

🤩短语
  • hurricane katrina (卡特里娜飓风)

  • hurricane lamp (n. 防风灯;飓风灯;马灯)

🎤例句
  • The hurricane devastated a large section of the coast. (飓风毁坏了沿海地区的大部分。)

  • The hurricane demage was assessed at three million dollars. (飓风损害赔偿金的金额被确定为三百万美元。)

  • The building can accommodate all of the offshore workers and protect them from hurricane damage. (这个建筑能容纳所有的海上工人并且保护他们不受飓风的伤害。)

🤔同义词
  • cyclone, storms (飓风,[气象]暴风)

3753. hirsute

'hə:sju:t 多毛的;[昆] 有粗毛的

🎤例句
  • Awarded to Manuel Barbeito at the Industrial Health and Safety Office in Maryland for scientific studies that found microbes cling to beards, making more hirsute men a potential laboratory hazard. (该奖项授予来自马里兰州工业卫生安全办公室的曼纽尔·巴尔贝托,他发现胡须上的微生物使多毛男人成为实验室的潜在危险。)

  • Instead of the peaceful hirsute ornamentof the past he is now marring his face with a lot of bristles. (替代他过去平和的多毛的胡子,大量的粗短毛被他用来损伤自己的脸。)

🤔同义词
  • hairy, pileous ([生物]多毛的;[昆]有粗毛的)

3754. arrant

'ærənt 极恶的;声名狼藉的;彻头彻尾的

🎤例句
  • What arrant nonsense! (一派胡言!)
🤔同义词
  • enormous, flagitious (极恶的;声名狼藉的;彻头彻尾的)

3755. glycerol

'ɡlisərɔl [有化] 甘油;丙三醇

🤩短语
  • glycerol monostearate (单硬脂酸甘油酯)
🤔同义词
  • propanetriol ([有化]甘油;丙三醇)

3756. clairvoyance

klεə'vɔiəns 千里眼;异常的洞察力

🎤例句
  • The military initially focused on 'remote viewing', the scientific term for clairvoyance and extrasensory perception (or ESP). (军方最初致力于开发“遥视”能力,这是千里眼和超感知觉的科学术语(或称ESP)。)

3757. telepathy

ti'lepəθi, tə- 心灵感应;传心术

🎤例句
  • You never tell me what you're thinking. Am I supposed to use telepathy? (你从来不告诉我你在想什么。我是不是该用心灵感应术呢?)
🤔同义词
  • vibration (心灵感应;传心术)

3758. inspire

in'spaiə 激发;鼓舞;启示;产生;使生灵感

🎤例句
  • We need someone who can inspire the team. (我们需要一个能鼓舞团队士气的人。)

  • Inspired by the sunny weather, I decided to explore the woods. (阳光明媚的天气令人振奋,我决定到森林里寻幽探胜。)

🤔同义词
  • stimulate, lift, wake, spirit, effect (激发;鼓舞;启示;产生;使生灵感)

3759. censor

审查,检查;检查和删节

检查员;[心理] 潜意识压抑力;信件检查员

🎤例句
  • The information given to the press was carefully censored by the Ministry of Defence. (发布给报界的信息经过了国防部的仔细审查。)
🤔同义词
  • examine, review, inspect (审查,检查)

  • supervisor, inspector (检查员;[心理]潜意识压抑力;信件检查员)

3760. profile

'prəufail 侧面;轮廓;外形;剖面;简况

'prəufail 描…的轮廓;扼要描述

🤩短语
  • high profile (鲜明的姿态;引人注目的高姿态;明确的立场)

  • low profile (低姿态;低姿态的人)

  • company profile (公司简介;公司概况;企业介绍)

  • tooth profile (齿形;齿廓)

  • temperature profile (温度曲线;温度剖面图;温度轮廓)

  • surface profile (表面轮廓)

  • cam profile (凸轮轮廓;实际廓线)

  • profile error (齿形误差;廓形误差)

  • user profile ([计]用户预置文件)

  • velocity profile (速度变化图)

  • profile modification (齿形修整)

  • soil profile (土壤剖面;土层剖面;泥土成分;土剖面)

  • profile modeling (仿形;靠模)

  • involute profile (渐开线齿形;渐开线齿廓)

  • profile analysis (个人能力测验图分析)

  • blade profile (叶片轮廓;叶片剖面;叶型桨叶轮廓)

  • keep a low profile (保持低姿态;避免引人注目)

  • depth profile (沿深度掺杂分布图;深度剖面)

  • roll profile (轧辊辊型)

  • personal profile (个人档案;个人资料)

🎤例句
  • Dani has a lovely profile. (达尼的侧面轮廓很好看。)
🤔同义词
  • configuration, side, shell, outline (侧面;轮廓;外形;[建][地质]剖面)

3761. reactor

ri'æktə, ri:- [化工] 反应器;[核] 反应堆;起反应的人

🤩短语
  • nuclear reactor (核反应堆;原子炉)

  • fluidized bed reactor (流化床反应器;怜床反应堆)

  • flow reactor (连续反应器;流动反应器;怜反应器)

  • tank reactor (釜式反应器;罐式反应堆)

  • stirred tank reactor (搅拌釜反应器)

  • reactor core (反应堆芯;反应堆活性区)

  • pressurized water reactor (压水堆;压力水冷反应堆)

  • shunt reactor (并联电抗器,分路电抗器;分馏力;分流扼流圈)

  • breeder reactor ([核]增殖反应堆)

  • reactor power (反应堆功率)

  • fast breeder reactor (快中子增殖反应堆;快中子滋生式反应器)

  • series reactor ([物]串联电抗器;[物]平滑扼流圈)

  • reactor vessel (反应堆槽;反应堆容器;反应堆压力外壳)

  • reactor control (反应堆控制,反应器控制;反应曝制)

  • fusion reactor (聚变反应堆)

  • light water reactor (轻水反应堆;轻水反应器;轻水堆)

  • power reactor (原子动力反应堆;动力反应堆;动力堆)

3762. contrition

kən'triʃən 痛悔;悔悟

🎤例句
  • Blankfein was clearly trying to placate the locals and show some kind of contrition. (布兰克费恩显然在尽力抚慰德国人,并表现出一定的悔悟。)

  • An active conscience is a fine and healthy thing, of course. But contrition must not be limited to certain parties while innocence is accorded to anyone who claims to be persecuted. (这种悔恨的思潮像流行病一样传遍了民间与政府,适度的表现良知是件好事,但是悔悟不应该仅仅局限于当事人一方,清白也不应该给予任何一个自称受到迫害的人。)

3763. unilateral

,ju:ni'lætərəl 单边的;[植] 单侧的;单方面的;单边音;(父母)单系的

🎤例句
  • a unilateral declaration of independence (单方面宣布独立)
🤔同义词
  • one-sided ([数][植]单边的;[昆]单侧的;单方面的;单边音;(父母)单系的)

3764. vernal

'və:nəl 春天的;和煦的;青春的

🤩短语
  • vernal equinox (n. 春分;春分点(约在3月20日))
🎤例句
  • the vernal equinox (春分)
🤔同义词
  • spring, green, sunny ([天]春天的;和煦的;青春的)

3765. condensation

冷凝;凝结;压缩;缩合聚合

🤩短语
  • condensation reaction (缩合反应)

  • condensation heat (冷凝热)

  • condensation polymerization (缩聚反应;缩聚合)

  • condensation water (冷凝水;凝结液)

  • condensation method (缩合法;冷凝法)

  • aldol condensation (醇醛缩合)

  • condensation product (凝聚物;缩合产物;浓缩体)

  • condensation point ([物]凝点)

  • condensation temperature (冷凝温度;凝结温度)

  • capillary condensation (毛细凝聚)

  • condensation polymer (缩聚物)

  • condensation pressure (凝结气压)

🎤例句
  • There was a lot of condensation on the windows. (窗户上有许多水珠。)
🤔同义词
  • compression, hitting ([物]冷凝;凝结;[声]压缩)

3766. callow

'kæləu 年轻而无经验的;羽毛未丰的

'kæləu (Callow)人名;(英)卡洛

🎤例句
  • ...a callow youth. (...一个羽翼未丰的年轻人。)
🤔同义词
  • fledgeless, unfledged (年轻而无经验的;[鸟]羽毛未丰的)

3767. fluent

'flu(:)ənt 流畅的,流利的;液态的;畅流的

🤩短语
  • fluent english (流利英语;英语流利)
🎤例句
  • He spoke in fluent Italian. (他用流利的意大利语讲话。)
🤔同义词
  • fluid, mellifluous (流畅的,流利的;液态的;畅流的)

3768. cabinet

'kæbinit 内阁;橱柜;展览艺术品的小陈列室

'kæbinit 内阁的;私下的,秘密的

🤩短语
  • control cabinet (控制柜;操纵室)

  • kitchen cabinet (n. 政府首脑的参谋团;厨房的餐具柜)

  • cabinet meeting (内阁会议;大臣会议)

  • filing cabinet (档案橱柜)

  • cabinet minister (n. 大臣;阁僚)

  • file cabinet (文件柜;档案柜;文卷柜)

  • bathroom cabinet (浴室柜)

  • switch cabinet (开关柜;配电箱)

  • cabinet door (橱柜门)

  • tv cabinet (电视柜;小冰箱柜)

  • medicine cabinet (药柜;医药箱)

  • electrical cabinet (电器柜;电控箱)

  • distribution cabinet (接线箱;配电箱)

  • cabinet hardware (家具用小五金)

  • shadow cabinet (影子内阁;(政府首脑挑选的)顾问团)

  • electric cabinet (电控箱)

  • machine cabinet (机柜;联机室)

  • wall cabinet (壁橱,壁柜;嵌墙绸,墙面柜)

  • cabinet work (细木工;细木家具)

  • drying cabinet (干燥箱)

🎤例句
  • a cabinet meeting (内阁会议)

  • a member of the Cabinet (内阁成员)

🤔同义词
  • ambry, council of ministers (内阁;[家具]橱柜;展览艺术品的小陈列室)

  • private, secret, underground, chamber, inside (内阁的;私下的,秘密的)

3769. approval

ə'pru:vəl 批准;认可;赞成

🤩短语
  • approval of (批准;同意)

  • examination and approval (审查准许)

  • for approval (提交批准)

  • approval process (审批流程;审批手续;批准流程)

  • prior approval (事先批准;预先审批;事前批准;事前许可;预先核准)

  • subject to approval (需经批准;以确认为准)

  • final approval (最后核准,最后批准)

  • approval authority (批准机关;核准权)

  • approval documents (批准文件)

  • written approval (书面许可,书面批准)

  • certificate of approval (合格证;批准证明书)

  • project approval (立项;项目批准;项目许可)

  • unanimous approval (一致通过)

  • official approval (正式批准;官方批准)

  • on approval ([俚]供试用的;包退换的)

  • type approval (型式批准)

  • approval procedure (审核手续;批准程序)

  • win approval (得到支持,获得通过)

  • seal of approval (批准印章)

  • loan approval (贷款批准;放款核准)

🎤例句
  • The president has already given his approval to the plan. (总统已经批准了这个计划。)

  • It is just three months since we received official approval to go ahead with the project. (三个月前我们刚刚得到正式批准进行这个项目。)

  • A company cannot be sold without the approval of the shareholders. (没有股东的同意不能出售公司。)

  • The bill will be submitted for approval by Congress. (这项法案将提交国会通过。)

  • The President would appoint the Council of Ministers, subject to the approval of the National Assembly. (总统将任命内阁成员,但需经国民议会批准。)

  • The IMF has given its seal of approval to the government’s economic strategy. (国际货币基金组织已经同意该政府的经济策略。)

  • appointments requiring parliamentary approval (需经议会批准的任命)

🤔同义词
  • confirmation, authorization, validation, ratification (批准;认可;赞成)

3770. avocation

,ævəu'keiʃən 副业;业余爱好;嗜好

🎤例句
  • He was a printer by trade and naturalist by avocation. (他在印刷厂工作,同时是个博物学爱好者。)
🤔同义词
  • weakness, habit, appetite, hobby (副业;业余爱好;嗜好)

3771. precession

pri'seʃən 岁差(等于precession of the equinoxes);先行;优先

🤔同义词
  • priority, antecedence ([天]岁差(等于precession of the equinoxes);先行;优先)

3772. coincidence

kəu'insidəns 巧合;一致;同时发生

🤩短语
  • coincidence rate (符合率;符合计数率)

  • by coincidence (碰巧)

🎤例句
  • ‘I’m going to Appleby tomorrow.’ ‘ What a coincidence ! I’m going there too.’ (“明天我要去阿普尔比。”“太巧了!我也要去那里。”)
🤔同义词
  • accordance, unity, agreement, identity, keeping (巧合;一致;同时发生)

3773. arboreal

ɑ:'bɔ:riəl 树木的;栖息在树上的

🎤例句
  • ...arboreal marsupials which resemble monkeys. (...类猴树栖有袋动物。)

3774. exploit

'eksplɔit, ik's- 开发,开拓;剥削;开采

'eksplɔit, ik's- 勋绩;功绩

🎤例句
  • Homeworkers can easily be exploited by employers. (在家工作的人容易被雇主剥削。)
🤔同义词
  • develop, mine (开发,开拓;剥削;开采)

  • merit, feat (勋绩;功绩)

3775. unit

'ju:nit 单位,单元;装置;[军] 部队;部件

🤩短语
  • per unit (每单位)

  • control unit (控制器,控制部件)

  • basic unit (基本单元)

  • pumping unit (抽油机;水泵机组)

  • business unit (业务部门;营业单位)

  • unit area (单位区域,单位面积)

  • construction unit (结构单元)

  • per unit area (每一单位面积)

  • grass-roots unit (基层单位)

  • processing unit (处理单元;处理部件)

  • power unit (动力设备;供电装置)

  • production unit (生产单位)

  • unit operation (单元操作)

  • unit time ([计]单位时间)

  • single unit (单一机组;单一运具)

  • unit cost (单位成本)

  • measurement unit (计量单位,测量单位)

  • main unit ([计]主要部件)

  • pump unit (泵机组;泵设备)

  • generating unit (发电机组)

🎤例句
  • The man is in the hospital’s intensive care unit. (那名男子在医院的重症监护室。)
🤔同义词
  • device, apparatus, installation, components, parts ([计量]单位,单元;装置;[军]部队;[机]部件)

3776. misadventure

灾难;不幸遭遇

🎤例句
  • ...a series of misadventures. (...一连串的不幸事件。)
🤔同义词
  • disaster, tragedy, calamity, meltdown (灾难;不辛遭遇)

3777. nationality

,næʃən'æliti 国籍,国家;民族;部落

🤩短语
  • minority nationality (少数民族)

  • the han nationality (汉族)

  • dual nationality (n. 双重国籍)

🎤例句
  • people of the same nationality (同国籍的人)
🤔同义词
  • state, folk, people, soil (国籍,国家;民族;部落)

3778. valedictory

,væli'diktəri 告别的

,væli'diktəri 告别辞

🎤例句
  • Mr. Walker made his valedictory address after two years as chairman. (在担任主席职务两年后,沃克先生发表了告别演说。)
🤔同义词
  • farewell (告别的)

3779. usage

'ju:zidʒ 使用;用法;惯例

🤩短语
  • usage rate (使用率)

  • long term usage (长期使用)

  • usage time (使用时间;通信传输时间)

  • usage period (使用期)

  • usage data (惯用数据;使用数据)

  • usage factor (利用率,利用系数)

  • usage scenario (使用场景)

  • international usage (国际惯例;国际习惯)

  • trade usage (贸易惯例,贸易习惯;商业习惯)

🎤例句
  • a book on modern English usage (关于现代英语用法的书)
🤔同义词
  • employment, utilization, tradition, use, convention (使用;[语]用法;惯例)

3780. cleanliness

'klenlinis 清洁

🎤例句
  • a high standard of cleanliness (很高的卫生标准)
🤔同义词
  • Seiso, pureness (清洁)

3781. gossamer

'ɡɔsəmə 蛛丝;薄纱;小蜘蛛网

'ɡɔsəmə 轻飘飘的;薄弱的

🎤例句
  • ...the daring gossamer dresses of sheer black lace. (...样式大胆的纯黑蕾丝薄洋装。)
🤔同义词
  • tissue, gauze (蛛丝;薄纱;小蜘蛛网)

  • unsubstantial, dotty (轻飘飘的;薄弱的)

3782. purgatory

'pə:ɡətəri 炼狱;涤罪;暂时的苦难

'pə:ɡətəri 涤罪的(等于purgative)

🎤例句
  • Prayers were said for souls in purgatory. (为炼狱中的亡灵做的祷告。)
🤔同义词
  • purification (炼狱;涤罪;暂时的苦难)

  • purificatory (涤罪的(等于purgative))

3783. felonious

fi'ləuniəs 凶恶的;重罪的;极恶的

🤔同义词
  • enormous, atrocious (凶恶的;重罪的;极恶的)

3784. melodrama

'melə,drɑ:mə, -dræmə 情节剧;音乐剧;耸人听闻的事件,闹剧

🎤例句
  • He was behaving like a character in a Victorian melodrama. (他表现得就像维多利亚时代情节剧里的角色。)
🤔同义词
  • actioner, farce (情节剧;音乐剧;耸人听闻的事件,闹剧)

3785. trapezoid

'træpizɔid [数] 梯形;[数] 不规则四边形

'træpizɔid 梯形的;[数] 不规则四边形的

🎤例句
  • The main circular window - 31-inches across - is the biggest window ever bound for space. The six windows on the perimeter are trapezoid-shaped. (“观光台”最大的玻璃直径31英寸,这也是有史以来太空飞行器上安装的最大玻璃窗,而四周的六块窗户呈梯形状。)

  • I could have just drawn a trapezoid directly on my fabric, but I made a paper pattern to better illustrate how to draft the correct shape. (我可能只是一个梯形直接绘制在我的布,但我做了一纸模式,以更好地说明如何起草正确的形状。)

🤔同义词
  • ladder type, en echelon (梯形;[数]不规则四边形)

3786. deficit

'defisit 赤字;不足额

🤩短语
  • trade deficit (n. 贸易逆差;贸易赤字)

  • budget deficit (预算赤字)

  • fiscal deficit (财政赤字)

  • water deficit (水分亏缺;缺水量)

  • current account deficit (收支往来帐户赤字;经常账目赤字)

  • attention deficit hyperactivity disorder (过动症,注意力不足过动症;过度活跃症)

  • financial deficit (财政赤字;预算赤字)

  • attention deficit disorder (注意缺失紊乱;注意力缺损/缺失症)

  • deficit spending ((尤指政府的)赤字开支;寅吃卯粮)

  • federal deficit (联邦赤字)

  • overall deficit (总逆差)

  • foreign trade deficit (对外贸易逆差)

  • saturation deficit (饱和差;饱和不足量;饱和亏缺)

  • deficit financing (赤字财政)

🎤例句
  • the country’s widening budget deficit (这个国家日益严重的预算赤字)

  • the US’s foreign trade deficit (美国的对外贸易逆差)

🤔同义词
  • red ink ([财政]赤字;不足额)

3787. dissimilar

di'similə 不同的

🎤例句
  • His methods were not dissimilar to those used by Freud. (他用的方法和弗洛伊德用的没有什么不同。)
🤔同义词
  • different, diverse, unlike, varying, another (不同的)

3788. brokerage

'brəukəridʒ 佣金;回扣;中间人业务

🤩短语
  • brokerage firm (经济商行;经纪行;经纪商(号))

  • brokerage industry (中介业)

  • stock brokerage (证券经纪业,股票经纪业;股票经纪业务)

  • brokerage house (经纪行)

  • brokerage account (经纪帐户)

🤔同义词
  • rake-off, sale commission ([会计]佣金;[贸易]回扣;中间人业务)

3789. fracture

'fræktʃə 破裂,断裂;[外科] 骨折

'fræktʃə 破裂;折断

🤩短语
  • fracture toughness (断裂韧性)

  • fracture mechanics (断裂力学)

  • fracture surface (断裂面)

  • fracture zone (断裂带;破裂带)

  • bone fracture (骨折)

  • fatigue fracture (疲劳断裂;疲劳骨折)

  • brittle fracture (脆性破坏)

  • fracture mechanism (断裂机理;断裂机制)

  • fracture process (断裂过程)

  • fracture strength (断裂强度;破坏强度)

  • ductile fracture (韧性断裂;延性破裂)

  • fracture appearance (断口外观)

  • comminuted fracture (n. 粉碎性骨折)

  • fracture criterion (断裂判据,断裂准则;断裂指标)

  • shear fracture (剪断裂;剪切破坏)

  • damage and fracture (损伤与断裂)

  • stress fracture (应力性骨折)

  • fracture test (断口试验)

  • fracture propagation (断裂传播;裂缝延伸)

  • compound fracture (有创骨折,哆开骨折)

🎤例句
  • a stress fracture in his left knee (他左膝上的应力性骨折)

  • a hairline fracture (细小的裂缝)

🤔同义词
  • cracking, rhexis (破裂,[力]断裂;[外科]骨折)

  • crack, come apart at the seams (破裂;折断)

  • crack, flaw (使破裂)

3790. modest

'mɔdist 谦虚的,谦逊的;适度的;端庄的;羞怯的

'mɔdist (Modest)人名;(罗)莫代斯特;(德)莫德斯特;(俄)莫杰斯特

🎤例句
  • You’re too modest! You’ve been a huge help to us. (你太谦虚了!你帮了我们大忙呢。)
🤔同义词
  • odest, inobtrusive (谦虚的,谦逊的;适度的;端庄的;羞怯的)

3791. vaporize

'veipəraiz 蒸发

🎤例句
  • The benzene vaporized and formed a huge cloud of gas. (苯蒸发形成了一大团气体。)
🤔同义词
  • steam generation, evaporate (蒸发)

  • boil (使…蒸发)

3792. prolix

'prəuliks, prəu'l- 冗长的;说话啰嗦的

🎤例句
  • Everyone hates the prolix Gadaffi, particularly Arab despots who he routinely blasts as “old women in robes,” “Zionist lackeys,” and “cowards and thieves. (任何一个痛恨卡扎菲说话罗嗦的人,尤其是阿拉伯独裁君主们,他们例行公事似地攻击卡扎菲是“穿着长袍的老女人”,“犹太复国主义走狗”,和“懦夫和小偷”。)
🤔同义词
  • interminable, verbose (冗长的;说话啰嗦的)

3793. spectroscope

'spektrəskəup [光] 分光镜

🎤例句
  • and the spectroscope, chemistry. (分光镜之于化学的革命。)

  • The spectroscope shows the center of the galaxy as a white band and the movement of stars around the core is traced by a dark vertical line. (从分光镜中可以看到,星系中心象一条白带,而星体围绕中心的旋转则描绘成一条黑色的垂直线。)

3794. elocutionist

,elə'kju:ʃənist 演说家;雄辩家;朗诵者

🎤例句
  • He is not only a senior leader, CEO and leadership coach of his team in excellent enterprise but also a outstanding educator, elocutionist and author of many famous leadership literatures. (他不仅为全球卓越企业的高层领导者、CEO及其管理团队担任领导力教练,同时也是一位杰出的教育家和演说家,以及多部领导力著作和文献的作者。)
🤔同义词
  • speechmaker, rhetorician (演说家;雄辩家;朗诵者)

3795. jocular

'dʒɔkjulə 爱开玩笑的;打趣的;滑稽的

🎤例句
  • He sounded in a jocular mood. (他听上去心情很好。)
🤔同义词
  • funny, waggish (爱开玩笑的;打趣的;滑稽的)

3796. focus

'fəukəs 焦点;中心;清晰;焦距

'fəukəs 使集中;使聚焦

🤩短语
  • focus on (集中于)

  • focus of (……的焦点)

  • in focus (清晰;焦点对准)

  • focus in (焦点;专注于…)

  • out of focus (焦点没对准的;模糊不清的)

  • focus group (n. 焦点小组;典型群众)

  • customer focus (顾客导向)

  • primary focus (主焦点;优先考虑)

  • focus point (聚集点)

  • shift the focus (变换焦点)

  • focus attention on (集中精力于)

  • bring into focus (使变得清楚;对好焦距)

  • focus media (分众传媒控股有限公司)

  • sharp focus (锐聚焦)

  • come into focus (◎(某物)轮廓明显,清晰)

  • depth of focus (焦深;景深)

  • ford focus (福特福克斯(美国汽车公司))

  • prime focus (主焦点)

  • focus strategy (集中化战略;焦点策略;集中战略)

  • automatic focus (自动调焦,自动对焦;电子调焦;自动聚焦)

🎤例句
  • The focus of recent research has been on environmental issues. (近期的研究重点是环境问题。)

  • Eggs became the focus for the food poisoning scare. (鸡蛋成了食物中毒恐慌的焦点。)

🤔同义词
  • center, hub, fairness ([光][数]焦点;中心;清晰;焦距)

  • centralize (使集中;[光][摄]使聚焦)

  • concentrate, band (集中;[光][摄]聚焦;调节焦距)

3797. unused

,ʌn'ju:zd 不用的;从未用过的

🎤例句
  • unused land (闲置的土地)
🤔同义词
  • left-off (不用的;从未用过的)

3798. betrothal

bi'trəuðəl 订婚;婚约

🎤例句
  • There is no mention of betrothal or marriage rings in this or any other edition of the bible. (在这本圣经以及其他版本的圣经中都没有提及订婚戒指或是结婚戒指。)

  • It should be noted that the betrothal of a marriage can happen at any time, and often will occur at birth. (应当注意到,在印度,婚约是任何时候都可以确定的,而且经常发生在约定的对象刚出生时。)

  • Conventionally, the ring is presented as a betrothal gift by a man to his prospective spouse while he proposes marriage or directly after she accepts his marriage proposal. (一般来说,男方会在向女方求婚或者女方答应求婚后将戒指作为礼物在订婚仪式上送给女方。)

🤔同义词
  • contract, engagement (订婚;婚约)

3799. setback

'setbæk 挫折;退步;逆流

🎤例句
  • The team’s hopes of playing in Europe suffered a setback last night. (球队赴欧洲参加比赛的希望昨晚遇到了阻碍。)
🤔同义词
  • frustration, clawback (挫折;退步;逆流)