pupil，pupilla，sight，apple of one's eye，the apple of one's eye ；
[例句] 他的瞳孔似乎略微放大。 His eyes seemed slightly dilated.
[例句] 他可以看到裘莉亚眼里的瞳孔四周发白. He could see the white all round the irises of Julia's eyes.
[讯] radar （缩自 radio detection and ranging），[人名]Daat Lui；
[例句] 这是肉眼胜过雷达的又一事例。 It was yet another case where the human eye outperformed radar.
[例句] 船上的雷达扫描了前方的海域。 The ship'sradar scanned the sea ahead.
bore a hole，punch a hole，[医]perforate，perforation，[电影]Puncture；
[例句] 他的胃可能因为这些酸液而穿孔。 His stomach might rupture from all the acid.
[例句] 溃疡已穿孔. The ulcer has perforated.
make a sudden and violent attack，assault，make a concentrated effort to finish a job quickly，do a crash job，coup de main；
[例句] 受训人员接受了突击训练课程. The trainees were put through an assault course.
[例句] 部队重新集结,准备发动一场最后的突击. The troops rallied for a final assault.
threshold，threshold value ；
[例句] 在装有空调设备的实验室里,准确地调节阈值应变是很容易做到的. In an air - conditioned laboratory precise adjustment of the threshold strain can be achieved quite easily.
[例句] 神经网络权值和阈值的优化方法. Optimum Method About Weights and Thresholds of Neural Network.
cost，expenses，outlay，charge，exes ；
[例句] 各公司正在把工作岗位转移至生活费用较低的城镇。 Companies are moving jobs to towns with a lower cost of living.
[例句] 欧文因费用问题对此表示反对。 Owen was against it, on the grounds of expense.
promote，advance，boost，furtherance；
[例句] 正式确立合作关系将会促进共和国之间合作的顺利进展。 The formalization of co-operation between the republics would produce progress.
[例句] 按摩可以使肌肉放松，缓解压力和促进血液循环。 Massage is used to relax muscles, relieve stress and improve the circulation.
grammar，syntax，expression，parlance，phraseology ；
[例句] 她的英语语法上没错，但是里面夹杂着很多法语短语。 While her English was correct, it was peppered with French phrases.
[例句] 他不通语法和乱用标点是出了名的。 He was known for his poor grammar and punctuation.
fact，deed，reality，the right way，truth ；
[例句] 他说了些谎，有时只是对事实添油加醋了一番。 He told some lies and sometimes just embroidered the truth.
[例句] 不容置疑的事实是，电脑执行逻辑操作指令。 The indisputable fact is that computers carry out logical operations.
vocational work，professional work，business，service，operation ；
[例句] 管理层对业务发展的态势充满信心。 Management is confident about the way business is progressing.
[例句] 这意味着在贷款业务剧增时小银行能够获得大笔利润。 This means smaller banks can cream off big profits during lending booms.
government，gov.，govt.，state ；
[例句] 他被指控滥用秘密的政府行贿基金，金额达1,750万美元。 He's accused of misusing $17.5 million from a secret government slush fund.
[例句] 他们声称美国政府提供的1,650万美元资助到他们手上时已所剩无几。 They claim that little of the $16.5 million dollars in aid sent by the US government has reached them.
advance，go forward，[穴位] Qianjin，forge ahead，go ahead；
commerce，trade，business，biz，city article ；
[例句] 社区广播电台和商业广播电台一直是有区别的。 There has always been a difference between community radio and commercial radio.
[例句] 这一聚合物的性质目前是个商业机密。 The nature of the polymer is currently a trade secret.
afterbody，empennage，tail assembly，tail，rump ；
[例句] 汽车尾部正对着他。 The back of a car appeared right in front of him.
[例句] 贼鸥是飞行速度很快的黑色鸟类，尾部长而分叉。 Jaegers are swift black birds with long forked tails.
happy，joyful，merry，pleasant，brighten ；
[例句] 我和别人一样愉快。 I enjoy pleasure as much as the next person.
[例句] 他把气氛和场面调动得轻松愉快。 He sets the atmosphere and shapes the scenes pleasingly.
[物] lens，optical lens ；
[例句] 透镜会把图片放大，就像在看巨大的电视屏幕一样。 A lens would magnify the picture so it would be like looking at a large TV screen.
[例句] 这大概是因为胶合透镜会因温度变化而变形. Probably because the cemented lenses are distorted by temperature variations.
consciousness，esthesia，[心]perception，ken，aesthesia ；
[例句] 他知道自己可能很快就会失去知觉。 He knew that he might soon lapse into unconsciousness.
[例句] 太疼了，疼得她都失去了知觉。 The pain was so bad that she lost all sensation.
growth，development，auxe，engender，develop ；
[例句] 大多数身材发育迟缓者都会赶上他们的朋友。 Most late developers will catch up with their friends.
[例句] 通常女孩性发育成熟要比男孩早两年。 Girls generally reach sexual maturity two years earlier than boys.
[物] recoil，kickback，backswing，backlash，bounce-back ；
[例句] 发动机突然反冲. The engine kicked back.
[例句] 警察再次开火，紧抵着反冲机构，不断向袭击他的人射击。 The policeman fires again, tensed against the recoil, unleashing round after round at his assailant.
动 be jealous of，envy，fear，dread，avoid ；
[例句] 我们出去时，女孩子们总是用忌妒的眼神看着我。 When we go out, girls are always giving me the evil eye.
[例句] 怀疑和忌妒，不管多么站不住脚，都可能毒害婚姻。 Suspicion and jealousy, however ill-founded, can poison a marriage.