4700_新东方GRE词汇

4700. speculate

沉思, 思索; 投机

🤩短语
  • speculate on (v. 推测;考虑)
🎤例句
  • The banks made too many risky loans which now can't be repaid, and they speculated in property whose value has now dropped. (银行贷出了太多现在无法偿还的风险贷款,而且他们在房地产业做了投机买卖,其价值目前也已经下跌。)
🤔同义词
  • guess, venture (推测;投机;思索)

  • understand, conclude (推断)

4701. shudder

战栗,发抖

战栗, 发抖

🤩短语
  • shudder at (不寒而栗;由于恐惧而发抖)
🎤例句
  • Maria shuddered as she stepped outside. (玛丽亚一走到外面就打了个冷战。)
🤔同义词
  • shock, shaking (发抖;战栗;震动)

  • shake, tremble (发抖;战栗)

4702. abnegation

放弃; 自我牺牲

🎤例句
  • Only spontaneous love flowing with sincere generosity and self- abnegation can fertilize the soul of others. (唯有充满诚挚慷慨与自我放弃、油然而生的爱才能丰盛他者的灵魂。)
🤔同义词
  • rejection, refusal, restraint (拒绝;放弃;克制)

4703. untalented

没有天赋的

🎤例句
  • an untalented but gorgeous actress ()
🤔同义词
  • injudicious (缺乏才能的,没有才干的;没有天赋的;不聪明的)

4704. vitriolic

刻薄的

🎤例句
  • vitriolic remarks (刻薄的言辞)
🤔同义词
  • acid, acrimonious (硫酸的;刻薄的)

4705. inducible

in'dju:səbl 可诱导的

🎤例句
  • This diauxie curve is typical of inducible enzymes. (这种双峰曲线是诱导酶的典型增长曲线。)

  • Until now, crop breeders have paid little attention to inducible resistance. (直到现在为止, 作物培育者还很少注意诱导抗性。)

  • Recently it was reported that an intravenously inducible medicine has now come on the market. (最近,据报道说一种在静脉内可诱导的药现在已经上市了。)

🤔同义词
  • derivable (可诱导的;可导致的)

4706. calibrate

量…口径; 校准

🎤例句
  • ...instructions on how to calibrate a thermometer. (…校准温度计的说明。)
🤔同义词
  • adjust, update, coordinate (校正;调整;测定口径)

4707. atrophy

萎缩, 衰退

🤩短语
  • muscular atrophy (肌肉萎缩)
🎤例句
  • More exercises can avoid atrophy of cartilage. (多加锻炼可以避免软骨萎缩。)

  • If you don't exercise your muscles, they weaken and atrophy. (如果不锻炼你的肌肉,肌力就削弱和萎缩了。)

  • Some areas of the brain, if not stimulated, will atrophy and die. (大脑的某些区域如果没有受到促进就会萎缩更甚死亡。)

🤔同义词
  • depauperation, stunting ([病理]萎缩,萎缩症;发育停止)

  • die back ([病理]萎缩;虚脱)

4708. prefabricated

预制构件的

🎤例句
  • a prefabricated house (预制装配式房屋)

4709. pulp

果肉; 纸浆

🤩短语
  • paper pulp (n. 纸浆)

  • wood pulp (木浆;木纤维;木质纸浆)

  • straw pulp (草纸浆)

  • kraft pulp (牛皮纸浆;硫酸盐纸浆)

  • dental pulp (牙髓)

  • pulp mill (纸浆厂)

  • mechanical pulp (机械纸浆;木(制纸)浆)

  • fruit pulp (果肉;果肉块;果泥)

  • white pulp (白髓)

  • pulp board (n. 浆板;纸浆板)

  • beet pulp (甜菜浆;甜菜粕)

  • pulp suspension (浆料悬浮液)

  • pulp chamber ([解]髓室)

  • pulp fiction (低俗小说(电影名称);黑色追缉令)

  • sand pulp (砂浆)

  • red pulp (脾髓;红髓)

🎤例句
  • Halve the melon and scoop out the pulp. (把瓜切成两半,挖出瓜瓤。)
🤔同义词
  • sarcocarp (纸浆;[食品]果肉;黏浆状物质)

4710. acquiescence

默许

🎤例句
  • Caitlin smiled her acquiescence. (凯特琳以微笑默许。)
🤔同义词
  • tacit consent, condonement ([法]默许;默从)

4711. ligneous

木质的, 木头般的

🤔同义词
  • woody, xyloid ([木]木质的;似木的)

4712. saline

含盐的, 咸的

🤩短语
  • saline soil (盐碱土)

  • normal saline (生理盐水)

  • saline water (海水;盐水;咸水)

  • physiological saline (生理盐水;生理盐溶液)

  • saline solution (盐溶液)

  • hypertonic saline (食盐水;高渗生理盐水)

🎤例句
  • saline solution (盐溶液)
🤔同义词
  • salted (盐的;含盐分的)

  • Playas ([地理][水文]盐湖;碱盐泻药)

4713. stammer

口吃, 结巴地说

🎤例句
  • Whenever he was angry, he would begin to stammer slightly. (他一生气说话就开始有点结巴。)

  • Ben stammered out an apology. (本结结巴巴地道了个歉。)

🤔同义词
  • titubate, stumble over (口吃;结结巴巴地说)

  • impediment, mogilalia (口吃;结巴)

4714. haphazard

任意的, 偶然的, 无秩序的

🎤例句
  • Educational provision in the country is haphazard. (该国提供的教育毫无计划性。)
🤔同义词
  • occasional, casual (偶然的;随便的;无计划的)

  • casualness, accidentalism (偶然;偶然事件)

  • accidentally, fortuitously (偶然地;随意地)

4715. sincerity

诚挚

🤩短语
  • in all sincerity (非常真诚地;衷心地)
🎤例句
  • I don’t doubt her sincerity, but I think she’s got her facts wrong. (我不怀疑她的诚意,但我认为她没弄清楚事实。)

  • May I say in all sincerity that we could not have achieved this much without your help and support. (请允许我真心诚意地说: 没有你们的帮助和支持,我们就不可能取得这样的成绩。)

🤔同义词
  • reality, true (真实,诚挚)

4716. elicit

得出, 引出

🎤例句
  • When her knock elicited no response, she opened the door and peeped in. (敲门没有回应,她便推开门往里张望。)
🤔同义词
  • premise, attract, produce, cause, operate (抽出,引出;引起)

4717. trivial

琐碎的; 没有价值的

🤩短语
  • trivial matters (无关重要的事情(trivial matter的复数形式))
🎤例句
  • a trivial sum (一笔极小的金额)

  • Her feelings for Simon seemed trivial by comparison . (相比之下,她对西蒙的感情就显得微不足道了。)

🤔同义词
  • small, unimportant (不重要的,琐碎的;琐细的)

4718. intensification

增强, 加剧; 激烈化

🤔同义词
  • aggrandizement, potentialization (强化;加剧;激烈化;增强明暗度)

4719. remorselessly

ri'mɔ:slisli 冷酷地, 无悔意地

🤔同义词
  • stonily, inexorably (无悔意地;冷酷地)

4720. futility

无用, 无益

🎤例句
  • Brown's article tells of the tragedy and futility of war. (布朗的文章讲述了战争的悲剧性和无谓性。)
🤔同义词
  • uselessness, without avail (无用;徒劳;无价值)

4721. conscientious

尽责的; 小心谨慎的

🎤例句
  • A conscientious teacher may feel inclined to take work home. (一个认真负责的教师可能会想着把工作带回家去做。)

  • a conscientious and hard-working student (勤勉刻苦的学生)

🤔同义词
  • serious, earnest (认真的;尽责的;本着良心的;小心谨慎的)

4722. bazaar

集市, 市场

🎤例句
  • Kamal was a vendor in Cairo's open-air bazaar. (卡莫尔曾是开罗露天集市的摊贩。)
🤔同义词
  • exchanges, mart, plaza (集市;市场;义卖市场)

4723. awe-struck

充满敬畏的

🤔同义词
  • awed (肃然起敬的;充满敬畏的)

4724. authoritative

权威的, 官方的; 专断的

🤩短语
  • authoritative information (官方消息)

  • authoritative source (权威人士;权威来源)

🎤例句
  • the most authoritative work on English surnames (有关英语姓氏的最权威著作)
🤔同义词
  • magisterial, cathedratic (有权威的;命令式的;当局的)

4725. monolith

单块巨石; 单一的庞大组织

🎤例句
  • It is misleading to see the legal system as a monolith. (认为司法体制庞大而僵化是误导人的。)
🤔同义词
  • leviathan, dreadnaught ([建]整块石料;庞然大物)

4726. entreaty

恳求, 哀求

🎤例句
  • She declined the Republican Party's entreaties to run for his seat. (她拒绝了共和党让她竞选他的席位的数次恳求。)
🤔同义词
  • prayer, suit, imploration (恳求;乞求)

4727. venal

腐败的, 贪赃枉法的

🎤例句
  • our venal politicians (我们腐败的政客)
🤔同义词
  • corrupt ([法]贪污的;用金钱买得的;贿赂的;贪赃枉法的)

4728. prescience

预知, 先见

🎤例句
  • Over the years he's demonstrated a certain prescience in foreign affairs. (这些年来,他已经在外交事务方面表现出一定的预见性。 。)

  • Stay one step ahead of change: One of the factors that fueled Welch's success was his prescience. (提前做好变革的准备: 韦尔奇的预见能力是助他成功的一项要素。)

  • Darwin's intellect, humility ("It is always advisable to perceive clearly our ignorance") and prescience astonish more as scientists clarify, in detail he never imagined, how much he got right. (在科学家们弄清楚他从未在细节上作过设想,他对了多少的时候,达尔文的睿智,谦逊(这对我们觉醒自己的无知很可取)和预见使我们更惊讶。)

🤔同义词
  • prognosis, foresight (先见;预知)

4729. puny

弱小的, 孱弱的

🎤例句
  • a puny little guy (瘦小的人)

  • puny arms (瘦弱的臂膀)

🤔同义词
  • tiny, micro, minute, bit (弱小的;微不足道的;微小的)

4730. epidemic

传染性的, 流行性的

🤩短语
  • epidemic situation (疫情)

  • epidemic prevention (防疫;疫病防治;流行病预防)

  • epidemic disease (流行病)

  • epidemic encephalitis b (流行性乙型脑炎)

  • epidemic hemorrhagic fever (流行性出血热)

  • epidemic cerebrospinal meningitis (流行性脑脊膜炎)

  • cholera epidemic (霍乱蔓延)

🤔同义词
  • popular, fashionable, going, ruling, pop ([医]流行的;传染性的)

  • infection, infectious disease (传染病;流行病;风尚等的流行)

4731. unencumbered

无阻碍的

🎤例句
  • Why not travel alone , in single blessedness , unencumbered and swiftly pursuing one's goal? (为何不单独旅行,一个人, 无拘无束,快速的去追求自己的目标呢?。)

  • Trading can be characterized as a pure, unencumbered personal choice with an immediate outcome. (交易的特征是纯粹的, 没有阻碍的,很快就能出结果的个人选择。)

  • No wonder, then, that those who build with glass look forward to a day when their structures will be unencumbered by metal or other materials. (因此用玻璃作为建筑材料的人期待有一天他们的建筑不会被金属和其它材料阻挡的愿望也就不足为奇了。)

🤔同义词
  • unhindered (没有阻碍的;[经]没有负担的;不受妨碍的)

4732. upright

垂直的, 直立的; 正直的, 诚实的

🤩短语
  • upright position (正浮位置;直坐式)

  • upright post (立柱)

  • an upright man (正直的人)

🎤例句
  • Katie was still awake, sitting bolt upright(= sitting with her back very straight ) staring at the television. (凯蒂还醒着,坐得笔直,眼睛盯着电视。)
🤔同义词
  • honest, vertical, straight, standing, square (正直的,诚实的;垂直的,直立的;笔直的;合乎正道的)

  • verticalness, perpendicularity (垂直;竖立)

4733. cavalry

骑兵部队, 装甲部队

🎤例句
  • The Black Prince led a cavalry charge against them. (黑王子带领骑兵向他们冲去。)
🤔同义词
  • horse, trooper (骑兵;装甲兵;装甲部队)

4734. extract

拔出; 强索

🤩短语
  • extract from (从…提取,文件的摘录)

  • water extract (水提取物)

  • plant extract (植物提取物;植物浸出液)

  • yeast extract (酵母膏;酵母提取物)

  • aqueous extract (水提物)

  • grape seed extract (葡萄籽萃取物;葡萄籽精华)

  • ginseng extract (人参提取物,人参精华;人蔘萃取液,人参膏)

  • crude extract (n. 粗提物, 粗抽提物;粗提取液)

  • ginkgo biloba extract ([中草药]银杏叶提取物;银杏萃取液;银杏精华;银杏黄酮)

  • herbal extract (药草浸液;草本提取物;纯天然草本提炼精华)

  • solvent extract (溶剂抽提物;溶剂提取物)

  • cucumber extract (黄瓜精华;小黄瓜萃取液)

  • beef extract (n. 浓缩牛肉汁;牛肉膏)

  • ether extract (醚提取物)

  • rosemary extract (迷迭香萃取物;迷迭香精华)

  • licorice extract (甘草萃取,甘草浸液)

  • malt extract (麦精,麦芽膏)

  • liquid extract (流浸膏;流浸膏剂)

  • vanilla extract (香草精,香草萃)

  • alcoholic extract (酒精提出物,酒精萃取物)

🎤例句
  • You’ll have to have that tooth extracted. (你得把那颗牙拔掉。)
🤔同义词
  • abstract, milk, pop (提取;取出;[图情]摘录;榨取)

  • juice, succus (汁;[图情]摘录;[化学][药][化工]榨出物;选粹)

4735. rhubarb

【植物】大黄; 热烈的讨论, 激烈的争论

4736. outspoken

坦率的, 直言不讳的

🎤例句
  • an outspoken critic of the education reforms (对教育改革直言不讳的批评者)
🤔同义词
  • honest, transparent, open (坦率的,直言不讳的)

4737. obscure

难以理解的,含糊的;不清楚的,模糊的

使变模糊; 隐藏

🤩短语
  • obscure glass (不透茫璃;毛玻璃)
🎤例句
  • obscure legal phrases (费解的法律术语)

  • For some obscure reason, the group is very popular. (这个组合莫名其妙地很受欢迎。)

🤔同义词
  • fuzzy, dark, vague, lowering (模糊的;晦涩的;[光]昏暗的)

  • overcurtain, becloud (遮掩;使变暗;使难理解)

4738. procurement

取得, 获得; 采购

🤩短语
  • government procurement (政府采购业务)

  • procurement department (采购部)

  • procurement cost (采购成本)

  • procurement contract (采购合同;订货合同;采办合同)

  • procurement division (采购部门)

🎤例句
  • Russia was cutting procurement of new weapons "by about 80 percent," he said. (他说俄罗斯正“以大约百分之八十的幅度”削减新武器的补给。)
🤔同义词
  • purchasing, acquisition, getting, taking, winning (采购;获得,取得)

4739. noxious

有害的, 有毒的

🤩短语
  • noxious gas (有害气体)

  • noxious fumes (有毒炮烟)

🎤例句
  • noxious fumes (有毒烟雾)
🤔同义词
  • harmful, toxic, evil, poisonous, rank (有害的;有毒的;败坏道德的;讨厌的)

4740. sneaking

鬼鬼祟祟的, 私下的

🤩短语
  • sneak out (渐隐;偷偷溜走)

  • sneak in (淡入,渐显)

  • sneak out of (逃避;偷偷溜出)

  • sneak attack (n. 偷袭)

  • sneak preview (影片未公开宣布的预演;内部预映;试映)

  • sneak peek (先睹为快;快速前瞻)

  • sneak up on (偷偷地接近(等于creep up on))

🎤例句
  • I have a sneaking suspicion that they are going to succeed. (我隐隐觉得他们恐怕会成功。)
🤔同义词
  • poor, private, mean, base, dirty (鬼鬼祟祟的;私下的;卑鄙的)

4741. omnipresent

无处不在的

🎤例句
  • The sound of sirens was an omnipresent background noise in New York. (在纽约,警报声是无处不在的背景噪音。)
🤔同义词
  • ubiquitous, illocal (无所不在的)

4742. conspire

密谋, 共谋

🎤例句
  • They'd conspired to overthrow the government. (他们曾合谋推翻政府。)
🤔同义词
  • cooperate, concert ([法]共谋;协力)

4743. universality

普遍性; 广泛性

🎤例句
  • Secondly, the relationship between universality and specificity. (第二,普遍性与特殊性的关系。)

  • But that should not deter us from seeing its nobility and universality. (但这不应阻碍我们看到它的高贵和普遍性。)

  • The universality of contradiction resides in the particularity of contradiction. (矛盾的普遍性存在于矛盾的特殊性之中。)

🤔同义词
  • catholicity, generalizability ([统物]普遍性;广泛性;一般性;多方面性)

4744. finable

应罚款的

🎤例句
  • It is a finable offence. (这是个应罚款的过失。)
🤔同义词
  • amerciable, pecuniary (应罚款的;可提炼的;可精制的)

4745. elegiac

哀歌的,挽歌的

哀歌, 挽歌

🎤例句
  • He spoke of her in elegiac tones. (他以悲伤的口吻谈到了她。)
🤔同义词
  • monodic, condolent (挽歌的;哀悼的,哀伤的)

  • keen, threnode (挽歌,哀歌)

4746. tangy

气味刺激的, 扑鼻的

🎤例句
  • The smoky, tangy flavor associated with gutter oil can do wonders to simple, everyday dishes. (用地沟油做成的菜香气扑鼻,能使简单的家常菜拥有意想不到的味道。)

  • I loved the smell of cork grease and slide oil, of musty woolen uniforms, and the tangy dankness of brassy horn bells. (我喜欢闻松脂和黑色润滑油味道,喜欢闻羊毛制服的霉味和潮湿的黄铜喇叭的扑鼻气味。)

🤔同义词
  • intense, burning, sharp, keen, consuming (扑鼻的;有刺激性的;强烈的)

4747. superficially

表面上地

🎤例句
  • Narcissists aren't just attractive to themselves. They are, at least superficially, attractive to other people. (自恋者不只是对自己有吸引力。至少从表面上看,他们对其他人也有吸引力。)

  • Chairman Mao famously declared that women hold up half the sky and, superficially at least, went about promoting women into jobs previously designated to men. (毛主席曾宣称,“妇女能顶半边天”,至少在表面上,促使女性进入了以前只有男人才能干的岗位。)

🤔同义词
  • surfacely, ectally (表面地;浅薄地)

4748. decant

轻轻倒出

🎤例句
  • Vintage ports must be decanted to remove natural sediments. (优质的葡萄酒必须倒出以清除其中自然沉淀的杂质。)

4749. reciprocal

相互的, 互惠的

🤩短语
  • reciprocal relation (互反关系)

  • reciprocal transformation (相互转化;反向变换;倒数转换)

  • reciprocal relationship (互反关系)

  • reciprocal cross (正反交;互交)

  • reciprocal action (互相酌;相互酌;交互作用)

🎤例句
  • He spoke of the necessity for a reciprocal relationship that would be useful for all sides. (他谈及需要建立对各方都有益的互惠关系。)

  • Such treaties provide reciprocal rights and obligations. (此类协议规定了相互之间的权利与义务。)

🤔同义词
  • mutual, au pair ([贸易]互惠的;相互的;[数]倒数的,彼此相反的)

4750. vertical

垂直的, 直立的

🤩短语
  • vertical direction (垂直方向)

  • vertical shaft (立井;立轴;立柱)

  • vertical distribution (垂直分布;竖向分布)

  • vertical load (垂直荷载;垂直加载)

  • vertical integration (垂直整合;垂直统一管理;纵向结合)

  • vertical displacement (垂直位移;竖直位移)

  • vertical lathe ([机]立式车床(等于ertical boring mill))

  • vertical axis (垂直轴;纵轴)

  • vertical line (垂直线;铅垂线)

  • vertical section (垂直切面,纵断面)

  • vertical plane (垂直面)

  • vertical position (垂直位置,竖直位置;立焊位置)

  • vertical structure (垂直结构,纵向结构)

  • vertical resolution (垂直分辨率;垂直分解)

  • vertical tube (垂直管)

  • vertical flow (竖直怜)

  • vertical distance (垂直距离)

  • vertical pressure (垂直压力)

  • vertical force (垂直力)

  • vertical plate (竖直板)

🎤例句
  • a vertical line (垂直线)

  • the vertical axis of a graph (图的纵轴)

  • vertical window blinds (垂直百叶窗)

🤔同义词
  • standing, perpendicular ([测]垂直的,直立的;[解剖][天]头顶的,顶点的)

  • perpendicular plane, perpendicular line ([数]垂直线,垂直面)

4751. ostracism

放逐, 排斥

🎤例句
  • ...those who have decided to risk social ostracism and stay on the wrong side of town. (...那些决定冒被社会孤立之险而继续呆在贫民区的人。)

  • ...denunciation, tougher sanctions and ostracism from the civilized world. (...来自文明世界的谴责、更为严厉的制裁和排斥。)

🤔同义词
  • exclusion, repulsion (排斥;放逐;贝壳流放法)

4752. damp

减弱,抑制

潮湿的

🤩短语
  • damp down (封火)

  • damp proof (防潮,防湿性)

  • damp air (潮湿空气;湿空气)

  • fire damp explosion (瓦斯爆炸)

  • damp squib (失败,落空)

🎤例句
  • Wipe the leather with a damp cloth. (用湿布擦拭皮面。)

  • a cold, damp day (寒冷潮湿的一天)

🤔同义词
  • control, stay, restrain ([气象][物]使潮湿;使阻尼;使沮丧,抑制)

  • moisturize (减幅,阻尼;[气象][物]变潮湿)

  • moisture, humidity, wet ([气象][物]潮湿,湿气)

  • wet, humid, moisty ([气象][物]潮湿的)

4753. underrepresented

未被充分代表的

4754. dank

阴湿的, 透水的

🎤例句
  • a dank prison cell (阴冷的牢房)
🤔同义词
  • wet, humid (潮湿的;阴湿的;透水的)

4755. puerile

幼稚的; 孩子气的

🎤例句
  • a puerile joke (幼稚的玩笑)
🤔同义词
  • simple, tender, childish (幼稚的;孩子气的;未成熟的;天真的)

4756. pavid

害怕的, 胆小的

🤔同义词
  • afraid, scared (害怕的;胆小的)

4757. colt

小雄马; 新手

🤔同义词
  • naggy, staig (小马;生手)

4758. decamp

离营; 匆忙秘密地离开

🤔同义词
  • tail out, pull foot (撤营;逃走;逃亡)

4759. regime

政权, 政治制度

🤩短语
  • flow regime (流态;水流动态)

  • water regime (水情;水文状况)

  • military regime (军事政权)

  • hydrological regime (水文状况,水分状况)

  • thermal regime (热状况;热动态;热体制)

  • exchange-rate regime (汇率机制)

  • currency regime (汇率制度)

🎤例句
  • The regime got rid of most of its opponents. (该政权清除了大多数反对者。)
🤔同义词
  • government, power (政权,政体;社会制度;管理体制)

4760. toothsome

可口的, 美味的

🎤例句
  • an attractive and toothsome dish (美味诱人的菜肴)
🤔同义词
  • delicious, pleasant, lovely, pretty, grateful (美味的;漂亮的;令人愉快的)

4761. trivia

琐事, 小事

🎤例句
  • meaningless trivia (毫无意义的琐事)
🤔同义词
  • minutia, bagatelle (琐事)

4762. concomitant

伴随的

🎤例句
  • war with all its concomitant sufferings (战争及其引起的一切苦难)
🤔同义词
  • accompanied, codependent ([数]相伴的;共存的;附随的)

  • accompaniment (伴随物)

4763. soliloquy

自言自语; 戏剧独白

🤔同义词
  • monologue (独白;自言自语)

4764. foist

偷偷插入; 强加

🤔同义词
  • interlard, wish on (偷偷插入;混入;蒙骗;硬卖给;采用欺骗手段出售;把…强加于)

4765. damn

批评,谴责

该死的

🤩短语
  • damn well (非常地)

  • not worth a damn (不值一文,毫无价值)

  • god damn (该死的)

  • damn and blast (该死)

  • damn all (丝毫不,一点没有)

🎤例句
  • ...a sensational book in which she damns the ultraright party. (…她谴责极右党派的一本耸人听闻的书。)
🤔同义词
  • condemn, denounce (谴责;罚…下地狱)

  • accuse of, brush down (谴责)

  • one point, tittle (一点;诅咒)

  • abhorrent, dad-burned (可恶的)

  • extremely, badly, highly, greatly, too (非常)

  • dang (讨厌)

4766. premature

早熟的, 过早的

🤩短语
  • premature ejaculation (早泄,射精过早)

  • premature death (过早死亡;早逝)

  • premature delivery (n. 早产)

  • premature failure (过早失效;过早破坏)

  • premature infant (早产儿)

  • premature birth (早产)

  • premature babies (早产儿室;早产的婴儿)

  • premature beat ([医]过早搏动)

  • premature ovarian failure (卵巢功能早衰)

  • premature rupture of membrane (胎膜早破)

  • premature labor (早产)

🎤例句
  • his premature death due to cancer (他因癌症而早逝)

  • premature ageing of the skin (皮肤的早衰)

🤔同义词
  • raw, immature (早产的;不成熟的;比预期早的)

  • pronatis (早产儿;过早发生的事物)

4767. restitution

归还; 赔偿

🤩短语
  • coefficient of restitution (恢复系数;回弹系数)
🎤例句
  • The offender must make restitution for the hurt that he or she has caused. (违法者必须为其所造成的伤害作出赔偿。)
🤔同义词
  • recovery, satisfaction, retrieval, renewal, return (恢复;赔偿;归还)

4768. retort

反驳

🤩短语
  • retort pouch (蒸煮袋;杀菌袋)
🎤例句
  • ‘It’s all your fault!’ he retorted. (“那都是你的错!”他反驳道。)
🤔同义词
  • contradiction, oppugnation (反驳,顶嘴;曲颈瓶)

  • refute, disprove (反驳,反击)

  • talk back, answer sb. back (反驳,回嘴)

4769. torment

折磨, 痛苦

🎤例句
  • The journey must have been a torment for them. (这次旅途对他们来说一定十分痛苦。)
🤔同义词
  • harry, pursue, worry, trouble, tear (折磨,使痛苦;纠缠,作弄)

  • smart, hurt (痛苦,苦恼;痛苦的根源)

4770. tempestuous

狂暴的

🎤例句
  • a tempestuous marriage (动荡不宁的婚姻)
🤔同义词
  • severe, smart, exquisite (有暴风雨的;暴乱的;剧烈的)

4771. cone

松果; 圆锥体

🤩短语
  • cone crusher (圆锥破碎机)

  • cone angle (锥角,圆锥角;锥体角度)

  • circular cone (圆锥,圆锥体)

  • double cone (双锥区;对顶圆锥;对顶锥)

  • ice cream cone (n. 冰淇淋蛋卷;盛冰淇淋的锥形杯)

  • cone type (n. 锥形(扬声器))

  • truncated cone (截锥;截头锥;斜截锥)

  • cone penetration test (针入度试验;锥体贯入度试验;触探试验)

  • inner cone (内锥;内层)

  • pine cone (n. 松果;松球)

  • cone shell (锥形薄壳;牙轮壳体;鸡心螺)

  • cone valve ([化]锥形阀)

  • nose cone (n. (火箭或飞弹)前锥体;头锥)

  • traffic cone (锥形交通路标,交通锥标)

  • cone winder (锥形筒子络纱机;斜筒式络筒机;宝塔筒子络纱机)

🎤例句
  • ...orange traffic cones. (…橙色的交通锥形警示标。)
🤔同义词
  • conoid, strobilus (圆锥体,圆锥形;[植]球果)

  • taper (使成锥形)

4772. therapeutic

治疗的

🤩短语
  • therapeutic action (治疗作用)

  • therapeutic massage (保健按摩)

  • therapeutic index (治疗指数,治疗指标)

  • therapeutic outcome (治疗结果)

🎤例句
  • Some claim that the herb has therapeutic value for treating pain. (有些人称这种草药具有止痛的疗效。)
🤔同义词
  • healthy, treated, medicinal, remedial (治疗的;治疗学的;有益于健康的)

4773. venom

毒液 and transmitted to prey or an enemy chiefly by biting or stinging); 毒物(poisonous matter); 恶意(ill will; malevolence)

🤩短语
  • snake venom (蛇毒)

  • bee venom (蜂毒)

  • cobra venom (眼镜蛇毒)

  • scorpion venom (蝎毒)

🎤例句
  • The viper paralyses its prey by injecting it with venom. (蝰蛇通过注入毒液使猎物麻痹。)
🤔同义词
  • spite, malice ([毒物]毒液;恶意)

  • envenom (使有毒;放毒)

4774. hazard

危险

🤩短语
  • moral hazard (道德危机;由于投保人可能不可靠所冒的风险)

  • hazard analysis (危害分析)

  • fire hazard (火灾;火灾隐患)

  • health hazard (健康危害)

  • potential hazard (n. 潜在危险,潜在危害)

  • hazard identification (危险标志;危害鉴定;灾难识别)

  • on the hazard (在危险之中;受到威胁)

  • at hazard (在危急中;随便地)

  • occupational hazard (职业危害;职业危险)

  • geologic hazard (地质灾害)

  • hazard assessment (危害评价,灾害评估)

  • water hazard ([高尔夫]水障碍)

  • environmental hazard (环境危险)

  • at all hazards (冒一切危险;不惜任何代价)

  • explosion hazard (爆炸事故)

  • in hazard (侥幸的;在危机中)

  • hazard rate (冒险率,危险率;故障率)

  • dust hazard (粉尘危害)

  • pollution hazard (污染危害)

  • hazard rating (危害分级,危害等级)

🎤例句
  • That pile of rubbish is a fire hazard (= something that is likely to cause a fire ). (那堆垃圾是火灾隐患。)
🤔同义词
  • risk (赌运气;冒…的危险,使遭受危险)

  • risk, throw, venture, adventure ([安全]危险,冒险;冒险的事)

4775. depressed

消沉的; 凹陷的

🤩短语
  • depressed area (萧条区,贫困地区)

  • depressed market (萧条市场)

🎤例句
  • She felt lonely and depressed . (她感到孤独和沮丧。)

  • The divorce left him deeply depressed . (离婚使他变得非常消沉。)

  • I was depressed at the thought of all the hard work ahead. (想到有那么多艰苦的工作要做,我就发愁。)

🤔同义词
  • blue, disappointed (沮丧的;萧条的;压低的)

  • disheartened (使沮丧;使萧条(depress的过去式和过去分词形式);压低)

4776. voluntary

自愿的, 志愿的

🤩短语
  • voluntary contributions (自愿捐款)

  • voluntary agreement (自愿协议)

  • voluntary withdrawal (自动撤销;自动退学)

  • voluntary movement (随意运动)

  • voluntary association (自治组织;自愿组合)

  • voluntary action (随意动作;有意动作;自主行为)

  • voluntary muscle (随意肌;横纹肌)

🎤例句
  • Workers are being encouraged to take voluntary redundancy. (工人被鼓励主动离职。)
🤔同义词
  • autonomous, willing, studied, designed, intended (自愿的;志愿的;自发的;故意的)

4777. enshrine

奉为神圣, 珍藏

🎤例句
  • This system is enshrined in our Constitution. (我们的宪法使该制度神圣而不可侵犯。)
🤔同义词
  • brand, heart (铭记,珍藏;把…置于神龛内;把…奉为神圣)

4778. dilute

稀释, 冲淡

🤩短语
  • dilute solution ([化]稀溶液)

  • dilute acid (稀酸)

  • dilute hydrochloric acid (稀盐酸)

  • dilute phase ([化]稀相)

  • dilute sulphuric acid (稀硫酸)

  • dilute with (用…冲淡;用…稀释)

🎤例句
  • diluted fruit juice (稀释的果汁)
🤔同义词
  • watery, attenuant (稀释的;淡的)

  • break, deliquate (稀释;冲淡;削弱)

  • thin (变稀薄;变淡)

4779. convoy

护航, 护送

🎤例句
  • American destroyers helped to convoy much-needed supplies to Britain in 1917. (1917年美国的驱逐舰帮助把急需的补给品护送到英国。)
🤔同义词
  • escort (护航;[军]护送)

4780. lambaste

痛打; 痛骂

🤔同义词
  • hide, trounce (痛打;严责;鞭打)

4781. obsessed

着迷的, 沉迷的

🎤例句
  • He was obsessed with gangster movies. (他那时迷上了警匪片。)
🤔同义词
  • crazy, mad (着迷的;无法摆脱的)

  • implicated (着迷(obsess的过去式);纠缠)

4782. ominous

恶兆的, 不祥的

🎤例句
  • ‘How long will she be ill?’ he asked. There was an ominous silence. (“她的病多久会好?”他问。大家的沉默让人感觉不妙。)

  • The car is making an ominous rattling sound. (汽车在发出一种不妙的咔嗒声。)

🤔同义词
  • ill, premonitory (预兆的;不吉利的)

4783. profitable

有利可图的

🎤例句
  • The advertising campaign proved very profitable. (事实证明,这次广告宣传活动卓有成效。)

  • a highly profitable business (盈利高的企业)

  • a profitable afternoon (有收获的下午)

🤔同义词
  • beneficial, helpful, useful, advantageous, conducive (有利可图的;赚钱的;有益的)

4784. fissile

易分裂的

🤩短语
  • fissile material (核燃料;可裂变物质)
🎤例句
  • Thus, we need to start getting rid of this material along with fissile material created for weapons use. (因此,我们在清除用于制造武器的裂变材料的同时也需要开始清除这类材料。)

  • And we will call upon countries to begin negotiations in January on a treaty to end the production of fissile material for weapons. (我们将呼吁各国从明年一月开始谈判一项协议,以终止可用于武器的裂变材料的生产。)

🤔同义词
  • disruptive ([生物]分裂性的;[地质]易分裂的)

4785. coma

昏迷

🤩短语
  • in a coma (陷于昏迷)

  • diabetic coma (糖尿病性昏睡;糖尿病昏迷症)

🎤例句
  • She was in a coma for seven weeks. (她昏迷了七周。)
🤔同义词
  • stupor, exanimation ([医]昏迷;[天]彗形像差)

4786. sampler

刺绣样品; 样品检查员

🤔同义词
  • sampling device ([自]采样器;取样器;样品检查员)

4787. contrite

悔罪的, 痛悔的

🎤例句
  • a contrite apology (深感悔悟的道歉)
🤔同义词
  • regretful, repentant (悔悟了的;后悔的;悔罪的)

4788. innovative

革新的, 创新的

🤩短语
  • innovative design (创新设计)

  • innovative business (创新企业;创新经营)

🎤例句
  • an innovative approach to language teaching (创新的语言教学法)

  • innovative schemes for recycling waste materials (废物回收利用的创新计划)

🤔同义词
  • reformatory (革新的,创新的)

4789. instrumental

作为手段的, 有帮助的; 器械的

🤩短语
  • instrumental analysis (仪器分析;器械分析)

  • instrumental music (器乐)

  • instrumental error (仪器误差;仪表误差)

  • instrumental variable (工具变量;工具变数)

🎤例句
  • In his first years as chairman he was instrumental in raising the company's wider profile. (在刚担任董事长的头几年,他在提升公司形象方面发挥了作用。)
🤔同义词
  • helpful, useful, assistant (乐器的;有帮助的;仪器的,器械的)

4790. resourceful

机智的

🎤例句
  • a woman who is energetic and resourceful (精力充沛且足智多谋的女人)
🤔同义词
  • heads-up, tactful (资源丰富的;足智多谋的;机智的)

4791. parlous

靠不住的, 危险的

🎤例句
  • The country’s police force was in a parlous state in 1990. (1990 年该国的警察部队危机重重。)
🤔同义词
  • dangerous, critical, designing, knowing, risky (危险的;狡猾的;不易对付的)

  • considerably, remarkably, finely, tremendously (非常地;极度地)

4792. premonition

预感, 预兆

🎤例句
  • He had an unshakable premonition that he would die. (他有一种强烈的预感:他就要死了。)
🤔同义词
  • symptom, preliminary notice (预告;征兆)

4793. vainglory

自负; 虚荣

🎤例句
  • This is the truth by which vainglory is put to flight. (这是一项真理,它能除去人贪慕虚荣的心。)

  • He said some businessmen detest his vainglory; others brush it aside. (他说,一些商人厌恶他的虚荣,其他人则不以为然。)

  • Within weeks, though, vainglory turns into a costly and bloody quagmire. (但是, 几周之内,虚荣变成了昂贵的和血腥的泥潭。)

🤔同义词
  • ego, peacockery (虚荣;自负)

4794. cerebral

大脑的; 深思的

🤩短语
  • cerebral infarction (脑梗死;脑梗塞)

  • cerebral ischemia (脑缺血;大脑局部缺血)

  • cerebral hemorrhage (脑出血;大脑出血)

  • cerebral palsy (n. [医]大脑性麻痹)

  • cerebral cortex (大脑皮层)

  • cerebral apoplexy (脑溢血)

  • cerebral edema ([医]脑水肿)

  • cerebral thrombosis (脑血栓形成;脑血栓症)

  • cerebral hemisphere (大脑半球)

  • cerebral arteriosclerosis (脑动脉硬化)

  • cerebral embolism ([医]脑栓塞)

  • cerebral concussion (脑震荡)

  • cerebral angiography (脑血管造影术)

  • cerebral aneurysm (脑动脉瘤)

  • cerebral contusion (脑挫伤)

🎤例句
  • a cerebral haemorrhage (脑出[溢]血)
🤔同义词
  • encephalic, cranic ([动]大脑的,脑的)

4795. equine

马的, 似马的

🎤例句
  • ...an outbreak of equine influenza. (...一次马流感的爆发。)
🤔同义词
  • horsey, caballine (马的;象马的)

  • horse, prad, yarraman, gee-gee (马)

4796. gambol

雀跃; 耍闹

雀跃;嬉戏

🎤例句
  • ...the sight of newborn lambs gambolling in the fields. (…初生羊羔在牧场上跳跃的景象。)
🤔同义词
  • caper, bound with (雀跃;耍闹)

  • larkishness, dalliance (雀跃;嬉戏)

4797. mural

墙壁的

壁画

🤩短语
  • mural painting (壁画)
🎤例句
  • Is there a mural in your school or town? (你所在的学校或镇上有壁画吗?)
🤔同义词
  • wall (墙壁的)

  • wall painting, painting in fresco ([建]壁画;(美)壁饰)

4798. emaciation

i,meisi'eiʃən 消瘦, 憔悴, 衰弱

🤔同义词
  • macies, macritus ([医]消瘦,瘦弱;憔悴)

4799. slander

诽谤,诋毁

诽谤, 中伤

🎤例句
  • He accused me of slandering him and trying to undermine his position. (他指控我诽谤他并想削弱他的地位。)
🤔同义词
  • wrong, asperse (诽谤;造谣中伤)

  • defamation, scandal (诽谤;中伤)