6800_TOEFL词汇

6800. caliber

'kælibə 口径, 才干

🎤例句
  • Perhaps the first thing that students notice about their college is the caliber of their fellow students. (可能学生们对这所大学关注的第一件事就是同学的才干。)

  • One of the criminals immediately shoved a .38 caliber handgun to my head, ordered me to the cooler, pushed me down on the floor, and pumped a bullet into the back of my head - execution style. (其中一个匪徒迅速掏出一把口径为38毫米的手枪用力指著我的头,勒令我走到冷冻机旁,然后把我推倒在地,像执行死刑般从后面朝我头部开了一枪。)

  • Also, the further an executive rises, the more he or she must deal with high-caliber people who know how to get what they want, are difficult, strong-willed and have a sharp appetite for power. (此外,管理者升迁到越高的位置,他/她就必须越多地与更有才干的人打交道,这些人知道如何得到自己想要的,他们往往难以相处,意志坚定,有更强的权力欲。)

🤔同义词
  • standard, savoir-faire ([军]口径;才干;水准(等于calibre);器量)

6801. junior

'dʒu:njə 年少的;资历较浅的 n年少者;晚辈

🤩短语
  • junior high (初中)

  • junior high school (初中)

  • junior middle school (初中)

  • junior college (n. 两年制专科学校,大专)

  • junior school (小学)

  • junior student (大三学生)

  • super junior (超级少年(韩国超人气组合))

  • junior college student (大专生,专科生)

  • junior staff (初级人员;资历较浅的员工;基层员工)

  • junior partner (新合伙人,资浅合伙人)

  • junior clerk (n. 低级文员,低级职员)

  • junior accountant (初级会计师;助理会计员)

🎤例句
  • the junior football club (青少年足球俱乐部)
🤔同义词
  • inferior, lower (年少的;后进的;下级的)

6802. photosphere

'fəutəsfiə 光球

🎤例句
  • The photosphere is the lowest layer of the sun's atmosphere, and emits the light we see. (光球是太阳大气的最底层,我们看到的光线就是从它发出的。)

  • After those zones comes the part of the star that radiates visible light, the photosphere, which is often referred to as the surface of the star. (在这些区域之外,是恒星辐射可见光的部分,即光球层,一般被当作是恒星的表面。)

  • A star during most of its life is a main-sequence star, which consists of a core, radiative and convective zones, a photosphere, a chromosphere and a corona. (一颗恒星其生命的绝大部分处于主序星阶段,在这一阶段它包含一个核心、辐射区和对流区、光球层、色球层和日冕。)

6803. millet

'milit [植]稷, 粟

🤩短语
  • foxtail millet (谷子,粟)

  • broom corn millet (黍, 稷)

🎤例句
  • The maize and millet were just putting forth ears. (玉米粟子刚刚吐穗。)
🤔同义词
  • milet ([粮食]小米;[作物]粟;稷;黍的子实)

6804. ruler

'ru:lə 统治者, (直)尺

🎤例句
  • a 12-inch ruler (一把12英寸的尺子)
🤔同义词
  • governor, dominator ([计量]尺;统治者;[测]划线板,划线的人)

6805. intimacy

'intiməsi 亲密, 隐私

🎤例句
  • She thought back over the intimacies they’d shared and the plans they’d made. (她回想起他们之间曾经有过的亲密言行以及他们设想的计划。)
🤔同义词
  • privacy, sexual behavior (性行为;亲密;亲昵行为;隐私)

6806. coalescence

,kəuə'lesns 合并, 接合

🎤例句
  • The stability of any foam ultimately relies on the hindrance of bubble coalescence. (任何泡沫的稳定性归根到底都依赖于阻止泡泡们的合并。)

  • Eventually, our group began to coalesce with other anti-abortion groups. The coalescence gave us a stronger voice, but we also lost an element of control over the group’s activities. (后来,我们的组织开始联合其他反堕胎组织,这一联合使我们的呼声更具威力,但组织活动还缺少些许控制。)

  • He writes, "Convergence involved the coalescence of various deities, and or some of their features into the figure of Yahweh" There's a period of convergence and blending of the deities. (他写到“集合包括多个神灵的合并,他们的一些特别最终集合于耶和华“,有过一段众神集合混杂的时期。)

🤔同义词
  • alliance, combined with, marriage, combination, unity, union, association (合并;联合;接合)

6807. tantamount

'tæntəmaunt 同等的,相当于

🎤例句
  • What Bracey is saying is tantamount to heresy. (布里斯正在说的无异于异端邪说。)
🤔同义词
  • coequal (同等的;相当于…的)

6808. rag

ræɡ 抹布

🤩短语
  • in rags (穿着破衣,衣衫褴褛)

  • from rags to riches (由穷致富)

  • red rag (斗牛用的红布;激怒人的东西)

  • rag doll (布洋娃娃;碎布制玩偶)

  • rag trade (服装业)

  • glad rags (晚礼服;盛装)

  • chew the rag (聊天,闲聊;争论;发牢骚)

  • on the rag (美国俚语正行经的,月经来潮的)

🎤例句
  • He wiped his boots dry with an old rag. (他用一块旧布把他的靴子擦干。)

  • an oily rag (沾满油污的抹布)

🤔同义词
  • clast, trashiness (破布;碎屑)

  • rate, fool with (戏弄;责骂)

6809. zero

'ziərəu, 'zi:rəu 零点, 零度

🤩短语
  • below zero (零度以下)

  • zero in (调整归零;瞄准具校正)

  • zero defect (零缺陷;零缺点;无差错)

  • zero sequence (零序部分)

  • zero discharge (零排放;无出料;空转)

  • zero point (零点;基准点;致死临界温度)

  • zero gravity (零重力;失重)

  • absolute zero (绝对零度)

  • ground zero (“爆心投影点”组织;着地点)

  • zero current (零位电流;零压电流;无电流)

  • zero hour (零时;关键时刻;行动开始的时间)

  • zero tolerance (零容忍;零允差;绝不容忍)

  • zero position (零位;起始位置)

  • above zero (零度以上)

  • zero degree (零度)

  • zero drift (零点漂移;最小容量;起点电容)

  • zero phase ([电工学]零相位)

  • zero sum (零和的)

  • zero mean (零平均值;测回中数)

  • zero in on (向…集中注意力;对准…)

🎤例句
  • Make x greater than or equal to zero. (设x大于或等于零。)
🤔同义词
  • nullity (零点,[物]零度)

6810. inorganic

inɔ:'ɡænik 无机的, 非自然生长的

🤩短语
  • inorganic chemistry (无机化学)

  • inorganic salt (无机盐)

  • inorganic acid (无机酸)

  • inorganic material (无机材料,无机物质)

  • inorganic compound (n. 无机化合物)

  • inorganic filler (无机填充剂)

  • inorganic chemicals (无机化学;无机化学材料)

  • inorganic matter (无机物质,无机物)

  • inorganic substance (无机物质)

  • inorganic phosphate (无机磷酸盐)

  • inorganic coating (无机涂料;无机涂层)

  • inorganic pigment ([化]无机颜料)

  • inorganic base (无机碱)

🎤例句
  • inorganic matter (无机物)
🤔同义词
  • anorganic, unorganic ([无化]无机的;无生物的)

6811. forever

fə'revə 永远, 永恒

🤩短语
  • love you forever (永远爱你)

  • last forever (永远持续)

  • forever and ever (永远)

  • go on forever (永远继续下去)

🎤例句
  • I wanted that moment to last forever . (我希望那一刻成为永远。)

  • Many valuable works of art were lost forever. (许许多多珍贵的艺术品永远消失了。)

🤔同义词
  • always, constantly, continually, unceasingly, straight (永远;不断地;常常)

6812. preen

pri:n 整理羽毛,(人)打扮修饰

🎤例句
  • 50% of men under 35 spend at least 20 minutes preening themselves every morning in the bathroom. (50%的35岁以下男性每天早上至少花20分钟在盥洗室精心打扮。)
🤔同义词
  • dress oneself, array (打扮;用嘴整理;赞扬)

6813. marvelously

'ma:vləsli 奇迹般地,奇异地

🤔同义词
  • miraculously, as if by magic (奇迹般地;不可思议地;令人惊讶地)

6814. cavalry

'kævəlri 骑兵

🎤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)

6815. unacceptable

,ʌnək'septəbl 不能接受的, 不受欢迎的

🎤例句
  • I found her attitude totally unacceptable. (我觉得她的态度让人完全不能接受。)

  • unacceptable levels of pollution (无法容忍的污染程度)

🤔同义词
  • unpopular, undesired (不能接受的;不受欢迎的)

6816. unprofitable

,ʌn'prɔfitəbl 没有利润的, 无益的

🎤例句
  • unprofitable businesses (不赢利的企业)
🤔同义词
  • profitless, unhelpful (无益的,没有用的;没有利润的)

6817. fray

frei 吵架

frei 磨破,恼火

🎤例句
  • Three civilians were injured during the fray. (三个平民在冲突中受伤。)
🤔同义词
  • controversy, combat, fight (争论;打架;磨损处)

  • scuff (使磨损;变得令人紧张、急躁)

6818. reradiate

再辐射(转播)

🎤例句
  • The starlight he ats up the dust grains, which then reradiate this energy at far-infrared wavelengths. (受星光加热的尘埃颗粒,会于远红外波段再辐射出那个能量。)

6819. forge

fɔ:dʒ 铸造, 伪造

🤩短语
  • forge ahead (继续进行,取得进展)

  • forge piece (锻件)

  • forge press (锻压机)

  • forge iron (搅炼生铁;锻铁)

🎤例句
  • Someone stole my credit card and forged my signature. (有人偷了我的信用卡,并假冒我的签名。)

  • a forged passport (假护照)

🤔同义词
  • furnace, smelter (熔炉,锻铁炉;铁工厂)

  • trump up, to fake (伪造;做锻工)

  • doctor, trump up (伪造;[机]锻造)

6820. tinge

tindʒ (清淡的)色调 vt给…着色

🎤例句
  • This glass has a greenish tinge. (这块玻璃带点淡淡的绿色。)
🤔同义词
  • flavor, delicate colour (淡色;些许味道;风味)

6821. weld

weld 焊接,焊缝

🤩短语
  • weld seam (焊缝)

  • weld metal (焊缝金属)

  • weld pool (焊池)

  • weld joint (焊缝)

  • butt weld (对接焊缝;对头焊接)

  • spot weld (焊点;点焊(缝))

  • weld penetration (焊透深度;焊接渗透;焊透)

  • weld line (熔接线;焊接纹)

  • fillet weld (角焊缝)

  • weld bead (焊缝;焊珠;熔敷焊道)

  • arc weld (电弧焊;弧焊焊缝;电弧焊接)

  • appearance of weld (焊缝成形)

  • weld zone (焊接区)

  • backing weld (用垫环的焊缝;底焊焊缝;打底焊道)

  • girth weld (环形焊缝;周围电焊)

  • weld strength (焊接强度)

  • spiral weld (螺旋形焊缝)

  • groove weld (坡口焊,凹槽焊;开槽焊接)

  • corner weld (角接焊缝;角焊;角焊道)

  • weld wire (包铜钢丝;铜包钢丝;包钢铜丝)

🎤例句
  • The new handle will have to be welded on. (新的把手得焊上去。)
🤔同义词
  • combine, bond ([机]焊接;使结合;使成整体)

  • jointing, soldering ([机]焊接;焊接点)

6822. fanners

电风扇,通风机

6823. attractiveness

ə'træktivnis 魅力, 吸引力

🤩短语
  • physical attractiveness (外表吸引力;体态吸引力)
🎤例句
  • Do people believe anyone has one and only one measure of attractiveness? (难道人们真的认为吸引力只有一个衡量的尺度吗?)

  • He rates her lower not only on attractiveness, but also on warmth and intelligence. (不仅是其吸引力,对她的热情程度和智力的评价都会降低。)

  • And so the attractiveness ratings, as well as the frequency of messaging, are factored in. (所以吸引力指数,和传送信息的频率一样,被作为因素植入其中。)

🤔同义词
  • charm, appeal, affinity (吸引力;迷惑力)

6824. unparalleled

,ʌn'pærəleld 无比的, 空前的

🎤例句
  • an achievement unparalleled in sporting history (体育史上空前的成就)
🤔同义词
  • matchless, incomparable (无比的;无双的;空前未有的)

6825. saddle

'sædl 鞍;(自行车)座 vt装鞍

🤩短语
  • in the saddle (掌权;在职)

  • saddle point (鞍点)

  • saddle up (备马;给马装上鞍)

  • for the saddle ((马等)供骑乘用的)

  • saddle horse (驯马,骑用马)

  • saddle stitching ([装订]骑马钉;[缝纫]鞍形针角)

🤔同义词
  • sella (鞍,鞍状物;[车辆]车座;拖具)

  • absorb, burden (承受;使负担;装以马鞍)

6826. contamination

kən,tæmi'neiʃən 污染, 污染物

🤩短语
  • free from contamination (无污染)

  • environmental contamination (环境污染)

  • water contamination (水污染)

  • contamination control (污染控制;污染管制)

  • soil contamination (土壤污染)

  • bacterial contamination (细菌污染)

  • oil contamination (油污)

  • radioactive contamination (放射性污染)

  • microbial contamination (微生物污染)

  • food contamination (食品污染)

  • cross contamination (交叉污染;交互粘染)

  • lead contamination (铅污染)

  • source of contamination (污染源)

  • surface contamination (表面污染)

  • mercury contamination (汞污染)

  • particulate contamination (微粒子污染)

🎤例句
  • However, contamination can occur at any point along the food chain, from field to table. (然而,污染沿着食物链可能在任何的点上发生,从田地到餐桌。)

  • Others have said that all of Mars should be protected as a wildlife preserve where we do everything possible to avoid contamination; on the assumption Martian microbes could exist. (假设火星上可能存在微生物,其他人就认为火星应该是我们做任何事来避免污染的野生动物保护区那样来被保护着。)

🤔同义词
  • pollution, impureness ([环境]污染,玷污;污染物)

6827. dyestuff

'daistʌf 染料

🎤例句
  • Usage: Mainly used in chemical, glass, dyestuff, ceramic and mechanic. (用途:主要用于化学、 玻璃、染料、冶金、机械、搪瓷等工业。)

  • There are German dyestuff patents that were confiscated by the United States during the First World War and became part of the foundation of the American chemical industry. (还包括第一次世界大战时美国从德国没收的染料专利资料,并最终成为美国化学工业基础的一部分。)

  • All the artwork can be eaten since no dyestuff is used, said Ju. (桔多淇表示,因为她没有用颜料,她的作品都能吃。)

🤔同义词
  • dye, coloring agent ([染料]染料,[助剂]着色剂)

6828. disadvantageous

dis,ædvɑ:n'teidʒəs 不利的

🎤例句
  • The sale of part of the company could be disadvantageous to investors. (对公司局部的出售可能对投资人不利。)
🤔同义词
  • adverse, against (不利的;不便的;贬抑的)

6829. southerner

'sʌðənə 南方人, 居住在南方的人

🎤例句
  • Bob Wilson is a southerner, from Texas. (鲍勃•威尔逊是个南方人,来自得克萨斯州。)

6830. drab

dræb 土褐色的, 单调的

🤩短语
  • dribs and drabs (点点滴滴;片断)
🎤例句
  • people forced to live grey, drab existences in ugly towns (被迫在丑陋的城市里过着平淡乏味生活的人)
🤔同义词
  • flat, blank, monotonous (单调的;土褐色的)

  • sandy beige, cafe au lait (浅褐色;无生气;邋遢;小额)

  • lethargize (使无生气)

6831. vicinity

vɪ'sɪnɪtɪ 邻近, 附近

🤩短语
  • in the vicinity of (在…附近;在…上下)

  • in the vicinity (在附近)

  • immediate vicinity (紧邻)

🎤例句
  • The stolen car was found in the vicinity of the station. (被盗汽车在车站附近被发现。)

  • There used to be a mill in the vicinity. (附近曾有一座磨坊。)

6832. resourcefulness

ri'sɔ:sfəlnis 足智多谋

🎤例句
  • What stories can you relay that show your passion, initiative and resourcefulness? (你可以讲述什么样的故事来展示你的激情,主动和足智多谋呢?)

  • Additionally, with no belief in your capabilities and resourcefulness, you find it hard to take up new challenges or to explore new frontiers. (除此之外,由于你不相信你很有能力而且足智多谋,你就发现迎接新的挑战或者探索新的领域是多么困难。)

  • However, Dr Haselhuhn argues that physical clues to dishonesty could survive if they were also linked to qualities seen as positive by women – such as charm or resourcefulness. (然而,哈瑟尔罕争论道:如果这些生理特征对于女性来说是优点的话,比如说有魅力或者足智多谋,那么还是可能继续存在的。)

6833. micronesian

密克罗尼西亚人(的)

6834. outrigger

'aut,riɡə (承力外伸)支架

🎤例句
  • The outrigger tripod is available in both a high and low profile version, to fulfill a diverse array of environmental requirements. (外伸的三脚架有高型和低型两种配置,以满足不同的环境要求。)
🤔同义词
  • cantilever beam, cantilever girder (舷外支架;悬臂梁)

6835. narration

nə'reiʃən 叙述

🎤例句
  • I need some good pictures for narration. (我需要一些叙述时用的好镜头。)

  • Her narration, she said, was meant to be ironic and self-mocking — “I find it very funny, almost obtuse. (她的叙述,她说,本来是想讽刺和嘲笑自己的——“我觉得这很有趣,我觉得自己是如此愚钝”。)

  • It includes narration by some of the finest actors and academics of the last half century including Sam Waterston, Arthur Miller, and Shelby Foote. (该片中还有上半个世纪中优秀演员和专业学者像萨姆·沃森,亚瑟·米勒以及谢尔比·福特等的叙述。)

🤔同义词
  • relation, statement, story, telling, tale (叙述,讲述;故事)

6836. ere

在…之前

🎤例句
  • Yet this we ask ere you leave us, that you speak to us and give us of your truth. (然而在你离开我们之前,对我们说话,把你的真理传述给我们。)

  • Yet, if death be in this cup, I bid thee think again, ere thou beholdest me quaff it. (不过,要是这杯药可以致我于死地,在你眼看着我一口吞下去之前,我请求你再想一想。)

🤔同义词
  • until (在…以前;毋宁)

  • until, before (在…以前;毋宁)

6837. usable

'ju:zəbl [亦作useable] 可用的, 合用的

🤩短语
  • usable floor area (使用面积;楼面可用面积;可用地板面积)
🎤例句
  • The computer language involved was readily usable. (所涉及的计算机语言便于使用。)

  • usable information (可用的资料)

🤔同义词
  • practicable, useable (可用的;合用的(等于useable))

6838. harmonious

hɑ:'məunjəs 和谐的, 和睦的

🤩短语
  • harmonious socialist society (社会主义和谐社会)

  • harmonious world (和谐世界)

🎤例句
  • The decor is a harmonious blend of traditional and modern. (这种装饰风格是传统与现代的和谐统一。)
🤔同义词
  • united, balanced, sweet, friendly, musical (和谐的,和睦的;协调的;悦耳的)

6839. anew

ə'nju: 重新, 再

🎤例句
  • I was ready to leave everything behind and start anew in California. (我准备好舍弃一切,在加利福尼亚开始新的生活。)
🤔同义词
  • newly, afresh (重新;再)

6840. ironically

ai'rɔnikli 具有讽刺意味地;嘲讽地

🎤例句
  • Ironically, his cold got better on the last day of his holiday. (具有讽刺意味的是,他的感冒竟在假期的最后一天有所好转。)
🤔同义词
  • satirically, sarcastically (讽刺地;说反话地)

6841. genre

类型, 流派

🤩短语
  • genre painting (风俗画(以日常生活为题材之写实画);浮世绘)
🎤例句
  • a literary genre (文学体裁)
🤔同义词
  • description, type, style, breed (类型;流派;风俗画)

6842. marginal

'mɑ:dʒinəl 边缘的, 边际的

🤩短语
  • marginal cost (边际成本(经济学专有名词))

  • marginal utility (边际效用)

  • marginal propensity (边际倾向)

  • marginal propensity to consume ([经]边际消费倾向)

  • marginal analysis (边际分析)

  • marginal revenue (边际收入,边际收益)

  • marginal profit (边际利益;限界利润)

  • marginal price ([经]边际价格)

  • marginal tax (边际税率;边际税收)

  • marginal effect (边绝效应;缘界效应)

  • marginal product (边际产品,边际产量)

  • marginal sea (领海)

  • marginal benefit (边际收益;边际效益)

  • marginal zone (缘带;边缘区;[经]产油枯竭带)

  • marginal contribution (边际贡献)

  • marginal value ([经]边际价值;临界值)

  • marginal productivity (边际生产力)

  • marginal tax rate (边际税率)

  • diminishing marginal utility (边际效用递减率)

  • marginal cost pricing ([经]按边际成本定价)

🎤例句
  • marginal revenue (边际收益)
🤔同义词
  • critical, terminal ([数]边缘的;临界的;末端的)

6843. visually

'vizjuəli 在视觉上地, 真实地

🤔同义词
  • externally, visibly (形象化地;外表上;看得见地)

6844. primacy

'praiməsi 首位

🎤例句
  • We must give primacy to education. (我们必须以教育为本。)
🤔同义词
  • predominance, preeminence (首位;卓越;大主教的职位)

6845. sago

'seiɡəu 西米, 西米椰子

6846. breadfruit

'bredfru:t 面包果树

🎤例句
  • At the Marriott, for example, guests ramble amid breadfruit and frangipani trees and photograph one another by an enormous, amoeba-shaped swimming pool. (比如,在万豪酒店,客人们可以在面包果树和鸡蛋花树之间徜徉,在硕大的不规则形状游泳池边相互拍照。)

  • Now almost a year later, they still live in a shelter they built by cutting a breadfruit tree in their garden. Their tailoring business has not resumed. (现在,几乎一年之后,他们仍然居住在他们用院子里的面包果树搭成的棚屋中,也没有恢复他们的裁缝生意。)

🤔同义词
  • artocarpus ([园艺]面包果;面包果树)

6847. taro

'tɑ:rəu, 'tæ- 芋头

🤩短语
  • taro aso (麻生太郎(日本第92任内阁总理大臣))
🎤例句
  • According to Deng, Japan imports taro from Chenzhou because of its high quality. (通过海港,日本也因为芋头的质量高,于是从郴州中进口。)

  • The first I clicked on, the Danag, was a Filipino vampire supposedly responsible for planting taro on the islands long ago. (我首先点开了“丹拿”,这是一种菲律宾的吸血鬼,很多年以前是负责在岛上种植芋头的。)

  • And we went into the poisonous giant tubers, like the yam and the taro, which also had to be leeched, ground up and cooked before we could eat them. (我们也寻找到了那些带有毒性的、个头颇大的块茎,像山药、芋头,这些在食用之前得经过榨取、提炼和烹饪。)

🤔同义词
  • Chinese eddo, dasheen (芋头,[园艺]芋艿)

6848. sugarcane

'ʃugə,kein [植]甘蔗

🤩短语
  • sugarcane juice (蔗汁)
🎤例句
  • He cut the sugarcane into several pieces. (他把甘蔗截成几节。)

  • The sugared vinegar is refined from the sugarcane and pine. (加糖的醋是从甘蔗和松木中精炼出来的.)

6849. predetermine

'pri:di'tə:min 预先确定

🎤例句
  • What if you could predetermine the genetics of your newborn baby? (要是你能预先设定新生宝宝的基因,你会怎么办?)

  • The applications predetermine queue names, messages, and message formats, just like two network applications agree on socket numbers. (应用程序预先确定队列名称、消息和消息格式,就像两个网络应用程序就套接字数量达成协议一样。)

🤔同义词
  • preordain (预先确定;预先决定;预先查明)

6850. nobody

'nəubədi, -bɔdi 无人, 没有任何人

🤩短语
  • nobody could (没人能做到;那么别人也休想)

  • nobody else (没有其他人)

  • nobody home (无人在家;心不在焉)

  • nobody can stop (无人能阻止(歌词))

  • a mere nobody (微不足道的人)

🎤例句
  • I knocked on the door but nobody answered. (我敲了敲门,但没人应门。)
🤔同义词
  • small potatoes, worm (无名小卒;小人物)

6851. hazardous

'hæzədəs 危险的, 冒险的

🤩短语
  • hazardous waste (危险废物;有害垃圾)

  • hazardous material (有害物质;危险品)

  • hazardous area (危险区;危险场地)

  • hazardous substance (有害物质;危险物品)

  • hazardous goods (危险品)

  • hazardous location (危险场地;危险地段)

🎤例句
  • the disposal of hazardous waste (有害废弃物的处理)
🤔同义词
  • risky, jeopardous (有危险的;冒险的;碰运气的)

6852. unsuspected

,ʌnsə'spektid 未知的, 未被怀疑的

🎤例句
  • A surprising number of ailments are caused by unsuspected environmental factors. (惊人数量的慢性病是由未知的环境因素引起的。)
🤔同义词
  • unknown, sealed (不受怀疑的;未知的)

6853. missionary

'miʃənəri 传教士(的) ,传教的,

🤩短语
  • missionary position (传教士式体位(指男上女下的性交姿势))
🎤例句
  • My mother would still like me to be a missionary in Africa. (我母亲还是想让我在非洲做一名传教士。)
🤔同义词
  • Boanerges, preacher (传教士)

6854. underestimate

,ʌndə'estimeit 估计不足,低估

🎤例句
  • Fourteen percent may be an underestimate. (14%可能是低估的。)
🤔同义词
  • disappreciate, sell short (低估;看轻)

  • disappreciation (低估)

6855. nitrate

'naitreit [化]硝酸盐, 硝酸钾

🤩短语
  • ammonium nitrate ([化]硝酸铵,硝安)

  • potassium nitrate ([化]硝酸钾)

  • silver nitrate ([化]硝酸银)

  • nitrate nitrogen (硝态氮;硝酸盐氮)

  • sodium nitrate (硝酸钠)

  • nitrate reductase (硝酸还原酶)

  • calcium nitrate (硝酸钙)

  • nitrate explosive (硝酸盐炸药)

  • miconazole nitrate (硝酸咪康唑;达克宁霜)

  • lanthanum nitrate (硝酸镧)

  • zinc nitrate (硝酸锌)

  • aluminum nitrate ([化]硝酸铝)

  • ammonium ceric nitrate (硝酸铈铵;硝酸铯铵)

  • lead nitrate ([化]硝酸铅)

  • nickel nitrate (硝酸镍)

  • magnesium nitrate (硝酸镁)

  • bismuth nitrate (硝酸铋)

  • aluminium nitrate (硝酸铝)

  • barium nitrate ([化]硝酸钡)

  • nitrate ion (硝酸根离子)

🎤例句
  • potassium nitrate (硝酸钾)

  • high levels of nitrates in drinking water (饮用水中的大量硝酸盐)

6856. exportation

,ekspɔ:'teiʃən 出口

🎤例句
  • "The laws prohibiting such exportation must be reinstated as soon as possible, " he said. (“关于禁止出口珍稀林木的法案必须尽快得到恢复,”他说。)

  • The princess, refusing to go without the fabric she loved, would finally break the imperial ban on silk worm exportation. (这位公主在没有她所爱的织物而拒绝出嫁,最终将打破了皇帝桑蚕出口的禁令。)

  • India, with its concentration of talented scientists, is a true hot spot for pharmaceutical innovation and a leader in the production and exportation of low-cost medical products. (印度人才荟萃,有许多才华出众的科学家,堪称为真正的医药创新热土,在生产和出口低成本医疗产品领域具有领先地位。)

🤔同义词
  • exit, way out, debouche ([贸易]出口)

6857. extremity

ik'stremiti 极度,绝境

🤩短语
  • lower extremity (下肢)

  • upper extremity (上肢)

  • the last extremity (极大的危险(或不幸消息))

🎤例句
  • In spite of the extremity of her seclusion she was sane. (尽管完全与世隔绝,她依然神智清醒。)

  • In the past, the region had been protected by its forbidding geography and the extremities of its climate. (过去,这个地区受到令人生畏的地理条件和极端的天气状况的保护。)

🤔同义词
  • radicalness, Desperate Remedies (极端;绝境;非常手段;手足)

6858. converse

交谈 n反面说法 a相反的

🎤例句
  • Luke sat directly behind the pilot and conversed with him. (卢克坐在飞行员的正后方和他交谈。)
🤔同义词
  • contrary, opposite, adverse, counter, cross (相反的,逆向的;颠倒的)

  • colloquize, rap off (交谈,谈话;认识)

  • regression, retrogradation (逆行,逆向;倒;相反的事物)

6859. grounding

'ɡraundiŋ 基础训练, 染色的底色, [电]接地

🤩短语
  • grounding system (接地系统)

  • grounding resistance (接地电阻,地阻)

  • neutral grounding (中性接地;中点接地)

  • grounding electrode (接地电极)

  • grounding transformer ([电]接地变压器)

  • grounding wire (接地线)

🎤例句
  • The degree provides a thorough grounding in both mathematics and statistics. (这个学位提供对数学和统计学全面的基础训练。)
🤔同义词
  • elements, basis, foundation, base, bed ([电]接地;基础;搁浅;(染色的)底色)

  • stranding ([电]接地(ground的ing形式);搁浅)

6860. spillage

'spilidʒ 溢出, 溢出量

🤔同义词
  • superflux, extravasation (溢出;溢出量)

6861. curiously

'kjuəriəsli 好奇地

🎤例句
  • After the second of third offence I was warned that I should be beaten next time, but I received the warning in a curiously roundabout way. (这样子一两次之后,我被警告,如果再有第三次我会挨揍的。 我以一种好奇的迂回曲则的方式接受了这个警告。)

  • "What are you thinking?" he asked curiously. (“你在想什么?” 他好奇地问道。)

🤔同义词
  • inquiringly (好奇地)

6862. timely

'taimli 及时的, 适时的

🤩短语
  • timely adjustment (适时调节)
🎤例句
  • The fight ended only with the timely arrival of the police. (幸亏警察及时赶到,打斗总算停止。)
🤔同义词
  • well-timed, realtime (及时的;适时的)

  • in good season, opportunely (及时地;早)

6863. ashore

ə'ʃɔ: 向岸地, 在岸上地

🤩短语
  • go ashore (上岸)
🎤例句
  • Several dead birds had been washed ashore. (几只死鸟被冲上了岸。)
🤔同义词
  • shoreward (在岸上;向岸)

6864. redesign

,ri:di'zain 重新设计

🎤例句
  • The hotel has recently been redesigned and redecorated. (该酒店最近刚进行了重新设计及装修。)

  • We need to redesign the school system so that it produces a well-educated population. (我们需要重新设计教育体系,使之培育出拥有良好教育的一代人。)

🤔同义词
  • refashion (重新设计)

  • new design (重新设计;新设计)

6865. citizenry

'sitizənri 公民成市民(集合称)

🎤例句
  • He used the medium of radio when he wanted to enlist public support or reassure the citizenry. (当他想得到公众支持或恢复民信时,他使用广播作载体。)
🤔同义词
  • people, municipality, burgher (市民;公民)

6866. scenario

剧情说明书,剧本

🤩短语
  • scenario analysis (情境分析,情况分析;场景分析)

  • scenario planning (情景规划;前景计划;情境企划)

  • usage scenario (使用场景)

🎤例句
  • Imagine a scenario where only 20% of people have a job. (设想一下这种情况: 只有20%的人有工作。)
🤔同义词
  • drama, action, plot (方案;情节;剧本)

6867. duplicate

'dju:plikət, 'dju:plikeit 复制品 a复制的 vt复制,复印

🤩短语
  • in duplicate (一式二份)

  • duplicate key (复制键)

  • duplicate copy (副本;复制本)

🎤例句
  • The tight race is almost a duplicate of the elections in Georgia and South Dakota last month that pitted a Republican challenger against a Democratic incumbent. (这次紧张的竞选几乎是上个月在佐治亚州和南达科他州选举的翻版,由一个共和党的挑战者竞争一个现任的民主党人。)
🤔同义词
  • repeat, double ([印刷][专利]复制;使加倍)

  • repeat, reproduction, counterpart (副本;[印刷][专利]复制品)

  • reproductive, copied ([印刷][专利]复制的;二重的)

  • print off, to copy ([印刷][专利]复制;重复)

6868. wad

wɔd 填料 vt填塞

🤔同义词
  • stuffing, filling compound (填料;块状软物)

  • stuff up, obturate (使成一团;填塞;使成卷)

6869. smelter

'smeltə 熔炉, 熔炼工

🤔同义词
  • furnace, forge ([冶]熔炉;冶金厂;熔炼工)

6870. diamond

'daiəmənd 钻石,金钢石

🤩短语
  • diamond ring (钻石戒指,钻戒)

  • synthetic diamond (人造金刚石;人造钻石)

  • diamond tool ([机]金钢石刀具)

  • diamond saw (金刚石锯;钻石圆锯)

  • polycrystalline diamond (多晶金刚石)

  • diamond bit (金刚石钻头;钻石钻头)

  • diamond wheel (金刚石砂轮;金刚石刀片)

  • diamond necklace (钻石项链)

  • rough diamond (未加工的钻石)

  • diamond powder (金刚石粉(末),钻石粉)

  • diamond grinding wheel (金刚石砂轮)

  • diamond drilling (金刚石钻井)

  • natural diamond (天然金刚石;天然钻石)

  • diamond turning (金刚石车削;菱形光阑)

  • black diamond (黑金刚石,黑钻石)

  • diamond in the rough (未经琢磨的钻石;外粗内秀的人)

  • diamond drill (金刚石钻头,金刚石钻具)

  • diamond cutter (金刚石切割器,玻璃刀)

  • white diamond (白色钻石)

  • diamond sutra (n. 金刚经)

🎤例句
  • a diamond engagement ring (订婚钻戒)
🤔同义词
  • sparkler, adamas ([宝]钻石,[矿物]金刚石;[数]菱形;方块牌)

  • rhombic ([数]菱形的;金刚钻的)

6871. crook

kruk 使弯曲

🎤例句
  • He crooked his finger: "Come forward," he said. (他弯了弯手指,说:“过来。”)
🤔同义词
  • fraud, dog, sharp, loop (骗子,坏蛋;弯处,弯曲部分;钩状物)

  • wind, sell, curve, bend, fox ([公路]使弯曲;欺骗,诈骗)

  • bend, double up ([公路]弯曲,成钩形)

6872. pennycress

[植]菥蓂

🎤例句
  • Any of several related plants, such as pennycress and watercress. (菥蓂,水田芥:任一与其类似的植物,如菥蓂和水田芥。)

  • Like white mustard, field pennycress also has potential as a biodiesel crop. (像白芥一样,野生菥蓂也有可能成为生物柴油作物。)

6873. resort

ri'zɔ:t 求助,采用

🤩短语
  • last resort (最后手段)

  • tourist resort (观光胜地)

  • summer resort (避暑地;避暑圣地)

  • holiday resort (度假胜地)

  • resort hotel (度假酒店;度假村)

  • ski resort (滑雪胜地)

  • as a last resort (万不得已(作为最后手段))

  • beach resort (海滩度假村)

  • lender of last resort (最后贷款者)

  • seaside resort (海滨疗养地)

  • scenic resort (风景区;旅游胜地)

  • health resort (休养地,疗养胜地)

  • in the last resort (作为最后一着)

  • resort city (游览城市)

🎤例句
  • His punishing work schedule had made him resort to drugs. (他那累人的工作日程已经使他不得不求助于毒品了。)
🤔同义词
  • instrument, shift, road, tool, implement (凭借,手段;度假胜地;常去之地)

  • appeal, ask for help (求助,诉诸;常去;采取某手段或方法)

6874. hydroponically

水耕法, 水栽培

6875. petiole

'petiəul 叶柄, 柄部

🎤例句
  • Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large. (亮绿色椭圆型很薄的叶子,长而有弹性的叶柄。通常单个顶芽。大型。)

  • In long shoot, the leaf width, leaf length, leaf area, petiole length and basal angle decreased, but the leaf index and the ratio of lobation increased as its arrangement increased. (一年生长枝叶片的叶宽、叶长、叶面积、叶柄长、叶基角均随叶序的增加逐渐减小,叶形指数和有缺刻叶的比例则增加。)

  • The basic medium, choice of node petiole explants, plant growth regulator concentration and variety all affected the induction of somatic embryos and the regeneration of adventitious buds. (结果表明,体胚的诱导和不定芽的再生与基本培养基、叶柄的着生部位、生长调节物质种类和浓度等因素有关。)

🤔同义词
  • cabo, leafstalk ([植]叶柄;柄部)

6876. mobilize

'məubilaiz 动员

🎤例句
  • an attempt to mobilize popular opinion (鼓动公众舆论的尝试)

  • a campaign to mobilize support for the strike (动员大家支持罢工的宣传活动)

🤔同义词
  • organize, remove, structure, form (动员,调动;集合,组织;使…流通;使…松动)

6877. conveniently

kən'vi:njəntli 方便地;合宜地

🎤例句
  • Conveniently, her parents are often willing to babysit. (方便的是,她父母通常都愿意临时照看一下小孩。)

  • At that time, ice cream couldn’t be conveniently bought in a store. (那时候冰激凌还无法很方便地在商店里买到。)

🤔同义词
  • expediently, eligibly (便利地;合宜地)

6878. roller

'rəulə 滚筒

🤩短语
  • roller bearing (滚柱轴承)

  • roller coaster (过山车;云霄飞车;情绪急转突变)

  • roller mill (n. 滚筒辗粉机;滚压机)

  • rubber roller (搓纸轮;橡胶辊筒;橡皮辊子)

  • cylindrical roller (圆柱滚子;(输送机)圆筒形滚柱)

  • tapered roller (圆锥滚子;锥形辊)

  • top roller (支托轮;顶端滚柱)

  • road roller (n. 压路机)

  • roller compacted concrete (碾压混凝土)

  • roller skating (滑旱冰)

  • needle roller (滚针;卷叶虫)

  • roller conveyor (滚筒(柱)式输送机;滚动传送机;辊子输送机)

  • spherical roller (球面滚子)

  • guide roller (导辊;导轮)

  • roller chain ([机]滚子链)

  • roller press (滚压机;液压机)

  • taper roller (锥形滚柱)

  • supporting roller (支承滚柱;支撑轴;随动轮)

  • steel roller (钢辊;钢轮压路机)

  • vibratory roller (振动压路机;震实锟)

🎤例句
  • a paint roller (刷漆滚筒)

  • a garden roller (碾草坪机)

🤔同义词
  • platen, tumbling barrel ([机]滚筒;滚轴;辊子;滚转机)

6879. paramount

'pærəmaunt 极为重要的

🤩短语
  • of paramount importance (最重要的)

  • paramount pictures (派拉蒙电影公司)

🎤例句
  • During a war the interests of the state are paramount, and those of the individual come last. (战争时期国家利益是首要的,个人利益置于最后。)

  • Women’s role as mothers is of paramount importance to society. (女性作为母亲的角色对社会至关重要。)

🤔同义词
  • primary, main, major, central, great (最重要的,主要的;至高无上的)

  • monarch, imperator (最高统治者)

6880. Shoshone

ʃəu'ʃəuni 美国休休尼族印第安人;休休尼语

6881. puff

pʌf 喘气;抽烟

🤩短语
  • huff and puff (蒸汽吞吐;咆哮;恼怒;恫吓)

  • powder puff (粉扑)

  • puff out (吹灭;(使)膨胀;气喘吁吁地说)

  • puff up (使肿胀)

  • puff on ((一口一口地)抽(烟斗、香烟等))

  • puff and blow ([口语]气喘吁吁,大口地喘气 [亦作 puff and pant])

  • cream puff (懦夫;娘娘腔的男人;奶油松饼,奶油卷)

🎤例句
  • George puffed and panted and he tried to keep up. (乔治喘着粗气想跟上。)

  • He caught up with Gary, puffing for breath . (他赶上了加里,累得直喘粗气。)

🤔同义词
  • expand, belch out (喷出,张开;使膨胀;夸张;使骄傲自满)

  • fill, swell with (膨胀;张开;鼓吹;夸张)

  • tumor, knub (粉扑;泡芙;蓬松;一阵喷烟;肿块;吹嘘,宣传广告)

6882. salmon

[鱼]鲑鱼, 大麻哈鱼

🤩短语
  • smoked salmon (熏制鲑鱼)

  • pacific salmon ([生]太平洋鲑鱼;大鳞大麻哈鱼;大麻哈鱼属(等于Oncorhynchus))

  • atlantic salmon (大西洋鲑鱼)

  • salmon pink (橙红色;浅橙色)

  • king salmon (大鳞大麻哈鱼;鲑鱼王)

  • pink salmon (细鳞大麻哈鱼;粉鲑)

🎤例句
  • The salmon was brought to the table whole, garnished with parsley and slices of tomato and cucumber. (整条大麻哈鱼被端上了桌,并用欧芹、西红柿片和黄瓜片作为花色配菜。)

  • 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
  • trout, red fish (鲑鱼;[鱼]大马哈鱼;鲑肉色)

6883. oxfordshire

牛津郡[英国]

6884. Isle

ail ( 小)岛

🤩短语
  • isle of wight (怀特岛(英国))

  • isle of man (英国属地曼岛(首都道格拉斯,位于欧洲))

🎤例句
  • We have looked at Lord Foster's plan and he appears to want to place his fantasy Isle of Grain airport on top of the LNG plant and a power station. (我们已经参看过福斯特爵士的计划,看起来他似乎想把他想象中的谷岛机场安置在液化天然气厂和发电站的顶上。)

  • It was taken on the Isle of Mull, off the West coast of Scotland, where shepherds have long campaigned against the reintroduction of eagles which they see as a threat to their livelihoods. (该照片是在苏格兰西海岸外的摩尔岛上拍摄的。当地的牧羊人一直以来都反对鹰这种猛禽的重新引进,他们认为这威胁到了他们的生计。)

🤔同义词
  • island (岛)

6885. gaslit

'ɡæslit 以煤气灯照明的

6886. londoner

'lʌndənə 伦敦人

6887. microbe

'maikrəub 微生物, 细菌

🎤例句
  • ...a type of bacteria that include the microbes responsible for tuberculosis and leprosy. (…包括引起结核病和麻风病的微生物在内的一类细菌。)
🤔同义词
  • bacterium, organism (细菌,[微]微生物)

6888. tepee

'ti:pi: 美国印第安人的圆锥形帐篷

🎤例句
  • Designed by the renowned Brazilian architect Oscar Niemeyer, the Cathedral of Brasília rises like a tepee in the middle of Brazil’s capital city. (由巴西著名建筑大师Oscar Niemeyer设计的巴西利亚大教堂,看上去像一个在首都中心搭起的印第安大帐篷~)

  • Each June, after a long journey into the mountainous tundra of northern Norway, the Gaup family waits for the herd in tepee-like structures called lávut. (每年6月,在经过了长途跋涉来到挪威北部的山区冻土地带,高普一家人就在被称作“ lávut " 的锥形帐篷里等待着鹿群。)

🤔同义词
  • teepee ((北美印第安人的)圆锥形帐篷)

6889. Pawnee

pɔ:'ni: 波尼族人(语)

🎤例句
  • The American Indian exhibit intrigues visitors with its collection of totem poles and its Pawnee Earth Lodge, created to explain the traditional ways of the Pawnee Indians, a Nebraska tribe. (美国印第安人展厅的图腾柱和波尼土房也吸引了不少观众,那里展示了内布拉斯加州印第安人部落波尼人的传统生活方式。)

6890. experimenter

ik'sperimentə 实验者

🎤例句
  • The experimenter said “Look at my toy! (试验者对孩子说:“看看我的玩具!)

  • The pull we all feel to please the experimenter, to fit in with the situation, to do what is expected of us. (我们都会受到一种拉力,它让我们想要讨好实验者,融入情境中,做别人期待我们去做的事情。)

  • With a second group of children, the experimenter acted differently. (对于第二组孩子,试验者采取的方法不同。)

🤔同义词
  • trier, treves (实验者,试验者)

6891. virtual

实质的, 虚拟的

🤩短语
  • virtual reality (虚拟现实)

  • virtual world (虚拟世界;虚像世界)

  • virtual machine (虚拟机,虚拟计算机)

  • virtual memory (虚拟内存)

  • virtual network (虚拟网络;虚拟网路)

  • virtual space (虚拟空间;虚域)

  • virtual organization (虚拟组织;虚拟企业)

  • virtual work (虚功)

  • virtual community (虚拟社群;实质上的群体)

  • virtual storage (虚拟储存器)

  • virtual function (虚函数;虚拟函数;虛擬函式)

  • virtual server (虚拟服务器;虚拟伺服器;虚拟主机)

  • virtual address (虚拟地址)

  • virtual logistics (虚拟物流)

  • virtual value (n. 有效值;虚拟价值)

  • virtual image ([物]虚像)

  • virtual circuit (虚电路)

  • virtual office (虚拟办公室;虚拟合作)

  • virtual disk (虚拟磁盘)

  • virtual market (虚拟市场;虚拟市集)

🎤例句
  • The website allows you to take a virtual tour of the art gallery. (这个网站可让你对美术馆作一番虚拟参观。)

  • constructing virtual worlds (构筑虚拟世界)

🤔同义词
  • valid, available, effective, telling, significant ([计][物]虚拟的;有效的;实质上的,事实上的)

6892. inter

in'tə: 埋葬

🤩短语
  • inter milan (国际米兰(意大利球队名称))

  • inter alia (adv. 尤其;在其他事物之外)

🎤例句
  • The team of archaeologists found the spot where his bones were originally interred. (这队考古学家发现了起初埋葬他骸骨的地方。)

6893. spare

spεə 备用的;多余的

🤩短语
  • spare oneself (偷懒)

  • spare time (n. 消遣时间)

  • spare part (备件)

  • spare no effort (不遗余力;抽出;宽容;节省)

  • spare no pains (不遗余力,全力以赴)

  • in his spare time (在他闲暇的时候;在他业余时间里)

  • spare change (零钱)

  • spare tire (备用轮胎)

  • spare capacity (备用容量;闲置的生产能力)

  • spare cash (闲钱;余款)

  • spare money (余款)

  • spare wheel (备胎,备用轮胎)

  • hot spare (热后备;热备件)

  • spare no expense (不惜工本;不惜费用)

  • go spare ([英国口语]十分恼火;很担心)

  • spare parts list (备件单,备用零件清单)

  • spare tyre (备用轮胎;肥膘)

🎤例句
  • Have you got any spare boxes? (你有没有多余的盒子?)

  • You could sleep in the spare bedroom. (你可以睡那间空着的客房。)

  • Do you have any spare cash? (你手头有闲钱吗?)

  • I’ll go and see if there are any spare seats. (我去看看是否还有空余的座位。)

  • A decline in beer sales had left the industry with spare capacity (= the ability to produce more than can be sold ) . (啤酒销售量的下降使该行业出现产能闲置。)

🤔同义词
  • economize on, save on (节约,吝惜;饶恕;分出,分让)

  • excuse from, economize on (饶恕,宽恕;节约)

  • thin, unnecessary, waste, redundant, superfluous (多余的;瘦的;少量的)

  • surplus, residual (剩余;备用零件)

6894. inanimate

in'ænimət 无生命的

🤩短语
  • inanimate object (无生物;静物)
🎤例句
  • an inanimate object (无生命的物体)
🤔同义词
  • dead, lifeless ([医]无生命的;无生气的)

6895. halve

hɑ:v, hæv 二等分, 分享

🎤例句
  • Halve the potatoes lengthwise. (把马铃薯竖着切成两半。)
🤔同义词
  • bisect (二等分;把……减半)

6896. commentary

'kɔməntəri 注释, 解说词

🤩短语
  • commentary on (对……的评论)

  • running commentary (当场连续评述)

🎤例句
  • Commentary is by Tom Ferris. (由汤姆•费里斯现场解说。)
🤔同义词
  • notes, explanation, legend (评论;注释;评注;说明)

6897. handsomely

'hænsəmli 漂亮地,慷慨地

🎤例句
  • He did us handsomely. (他慷慨地款待我们。)

  • Doing so will pay off handsomely in the end. (这样做最终将让您漂亮地搞定一切。)

🤔同义词
  • freely, beautifully, nicely (漂亮地;慷慨地;相当大地)

6898. outcrop

'autkrɔp, ,aut'krɔp 露出地面的岩层

🎤例句
  • Below us was a pool surrounded by rocky outcrops. (我们的下面是一个岩石围绕的水塘。)
🤔同义词
  • emergence, bryle ([地质]露头;露出地面的岩层)

  • show up (露出)

6899. breadth

bredθ 宽度, (布的)幅宽, (船)幅

🤩短语
  • breadth of mind (心胸)

  • breadth of view (见识的广阔,眼光的远大)

🎤例句
  • The breadth of the whole camp was 400 paces. (整个营地的宽度为400步。)
🤔同义词
  • width, range (宽度,幅度;宽宏)