invaginate，invagination，embolus ；
[例句] 核膜内陷,于是溶酶体被内在化. The nuclear membrane invaginates and lysosomes are internalized.
[例句] 液泡膜显示出相当大的内陷. The tonoplast shows considerable invaginations.
the same feeling，consensus，sympathy，sympathize，sympathize with ；
[例句] 关于这件事,我们这代人都有同感. People of my generation all think the same way about this.
[例句] 我对母亲所经历的一切深有同感. I felt real empathy for my mother and what she had been through.
witch，sorceress，enchantress，hag，sibyl；
[例句] 妇女在中世纪时被当成女巫烧死。 Women were burned as witches in the middle ages.
[例句] 她们自称是善良的女巫。 They claim to be white witches.
（正的奇数） odd number，saith，sayest，singular ；
[例句] Inuit（依努依特人）的单数形式是Inuk。 The singular of Inuit is Inuk.
[例句] 单词you可以是单数也可以是复数。 The word "you" can be singular or plural.
entrepreneur，industrialist，[经] business man，enterprising man，enterpriser ；
[例句] 这个论坛目前向所有企业家新秀敞开大门。 The forum is now open to all budding entrepreneurs.
[例句] 威廉和企业家尼古拉斯·考特联手推出这款新车。 William joined forces with businessman Nicholas Court to launch the new vehicle.
necessary，necessity，requisite，[经] materials，need；
[例句] 对她来说，书就像面包一样，是生活必需品。 For her, books were as necessary to life as bread.
[例句] 成车的食物、毯子与其他必需品抵达了该市。 Truckloads of food, blankets, and other necessities reached the city.
rit，score ；
[例句] 那扇门被杂乱地刻划。 The door is intricately carved.
[例句] 霍桑在人物刻划上明显地表现出一种类型化的手法. A similar stylization is apparent in Hawthorne's treatment of his characters.
eve ；
[例句] 玩具销售额在圣诞节前夕达到最高峰,现已逐渐下降. Toy sales peaked just before Christmas and are now decreasing.
[例句] 每当圣诞前夕我们都到祖母家去. On Christmas Eves we go to Grandma's home.
convertible，exchangeable，convertibility ；
[例句] 他们无法得到可兑换货币. They don't have access to a convertible currency.
[例句] 美元是可兑换货币, 但卢布则不是. The dollar is a ~ currency, but the rouble is not.
extract a tooth，pull out a tooth，exelcymosis ；
[例句] 那时候，牙科学刚起步，拔牙都不打麻药。 In those days, dentistry was basic. Extractions were carried out without anaesthetic.
[例句] 牙医拔牙时她痛得喊叫起来. She cried out with pain when the dentist pulled her tooth out.
exhalation，expiration，call out，breathe out，exsufflate ；
[例句] 肺呼出这些废气被排到空气中。 As the lungs exhale this waste, gas is expelled into the atmosphere.
[例句] 米尔顿长长地呼出一口气。 Milton let out his breath in a long exhalation.
[计] desired value，expected value，[化] expectation，expectation value ；
[例句] 女性往往受到家庭责任和低期望值的束缚。 Women are too often constrained by family commitments and by low expectations.
[例句] 在超级大国的峰会之前降低公众的期望值是个屡试不爽的策略。 It's a well-tried tactic to play down public expectations in advance of a superpower summit.
（生动逼真的） vivid，lifelike，graphic，expressive ；
[例句] 他画的马很传神. The horse he painted is very lifelike.
[例句] 她知道如何把歌唱得传神. She knows how to put a song across.
pinching-out，extrusion，extrude ；
[例句] 其黄铜支脚把厚绒地毯压出了印。 Its brass feet dented the carpet's thick pile.
[例句] 车轮压出的辙迹必须填平,以便行人和车辆通行. The ruts must be filled in so that traffic can pass.
distinguished gathering，grand meeting [meet，gathering]，bash，pageant ；
[例句] 伦敦时装周将是一场活力四射的盛会。 London Fashion Week will be a sparky affair.
[例句] 彩旗增添了盛会的欢乐气氛。 The colourful flags added to the gaiety of the occasion.
soft，downy，velvety，feathery ；
[例句] 脚下厚厚的松针踩上去软绵绵的。 The carpet of pine needles was soft underfoot.
[例句] 她病好了, 但身体仍然软绵绵的. She is well now, but she still feels weak.
celebrate joyously，festivity ；
[例句] 5月里，他们在大街上载歌载舞，欢庆胜利。 In May they danced in the streets, buoyed by their victory.
[例句] 在埃及，新月之时是欢庆之日。 The new moon was the occasion of festivals of rejoicing in Egypt.
fifteen，pentadeca-(pentadecahydrate 十五水合物)，pentadec- ；
[例句] 圣女贞德终于在1920年由教皇本尼狄克十五世封为圣徒。 Joan of Arc was finally canonized by Pope Benedict XV in 1920.
[例句] 她三十五六岁了。 She's in her mid-thirties.
personal，firsthand ；
[例句] 吃一堑长一智，他这个教训来之不易——是从他自己的亲身经历中得来的。 He learned this lesson the hard way from his own personal experience.
[例句] 学校组织的出游能让孩子们获得在课堂上得不到的亲身体验。 School trips give children firsthand experience not available in the classroom.
名 [医] （瘘管） fistula ；
[例句] 目的: 探讨治疗咽瘘的有效方法. Objective : To find an effective method for treating pharyngeal fistula.
[例句] 目的: 探讨经皮内镜下胃造瘘术 ( PEG ) 的临床应用价值. Objective: Discussion of the clinical value percutaneous endoscopic gastrostomy ( PEG ).