[工] part，element，detail，component，accessory ；
[例句] 该公路货运公司负责将机械零件运往土耳其。 The haulage company was a carrier of machine parts to Turkey.
[例句] 他厉行节约地把这台机器的各种零件放进仔细标记的盒子里收好。 He frugally saved various bits of the machine in carefully marked boxes.
degenerate，corrupt，crrupt，corrode，contagion ；
[例句] 堕落腐化的渊薮 a cesspit of corruption
[例句] 腐化的生活 a life of depravity
multinomial，polymerization，polynome，polynomial，quantic ；
[例句] 我对可因子分解多项式一无所知。 I have no idea about factorable polynomial.
[例句] 下面写出一直到十次多项式的帕斯卡三角形. Its form up to a tenth degree polynomial is shown below.
cutter，tool，bit tool，knife tool （亦称“切削工具、切削刀具、刃具”） ；
[例句] 两个刀架上存放着她最心爱的刀具。 Two knife racks hold her favourite knives.
[例句] 把这些刀具放到厨房抽屉里。 Put the knives in the kitchen drawer.
revolve，turn round，work，operate，go ；
[例句] 他慢慢往前开，发动机低速运转。 Very slowly he moved forward, the engine ticking over.
[例句] 一艘登陆艇的发动机还在运转。 The engine of one landing craft was still running.
degree of depth，depth，profundity，deepness ；
[例句] 我觉得那些人物形象即使不说是乏味无聊，至少也是毫无深度。 I found the characters very two-dimensional, not to say dull.
[例句] 小一些的湖深度从5英尺到14英尺不等。 The smaller lake ranges from five to fourteen feet in depth.
pay，expend，expenses，expenditure，defray ；
[例句] 财政部早就预测消费者支出会出现上扬。 The Treasury has long been predicting an upturn in consumer spending.
[例句] 今年的支出应正好低于150亿英镑。 Expenditure this year should be just under 15 billion pounds.
[地质] delta ；
[例句] 里奥格兰德河三角洲曾是一片遍布荆棘和沼泽的荒废之地。 The delta region of the Rio Grande river was a forsaken land of thickets and swamps.
[例句] 在三角洲挖战壕有什么用? What is the use of digging trenches in the Delta?
developed，advanced，flourishing，prosperous，develop ；
[例句] 他肌肉发达，但是太胖了，没给人留下好印象。 He was well-built, but too fleshy to be impressive.
[例句] 乌克兰的工业和农业都很发达。 The Ukraine is strong both in industry and agricul-ture.
mud，mire，[土] sewage sludge，sludge ；
[例句] 池塘表面有一层黏腻腻的污泥。 There was an unappealing film of slime on top of the pond.
[例句] 看看这些乡巴佬儿！满身污泥！嚯嚯嚯！ Look at the plebs! Getting all muddy! Haw haw haw!
submarine，dunker，oscar ；
[例句] 他发现有一艘船正在潜艇的右侧航行。 He detected a ship moving down the starboard side of the submarine.
[例句] 我们试图标绘出潜艇的航线图。 We were trying to plot the course of the submarine.
untightness，inleakage，leak，leakance ；
[例句] 范小姐道: “ 我不能漏泄她的秘密. ” Miss Fan said, " I can't divulge her secret. "
[例句] 漏泄通路会降低测得的电压,从而引起误差. Leakage paths can cause error by reducing the measured voltage.
[植] （落花生） peanut，groundnut，Arachis hypogasa，earthnut，earthpea ；
[例句] 一袋咸花生 a packet of salted peanuts
[例句] 这土壤适宜于花生的生长. The soil is adaptable to the growth of peanuts.
Egypt （国名， 位于非洲东北部） ；
[例句] 埃及在苏伊士运河上的收益上受了损。 Egypt has lost out on revenues from the Suez Canal.
[例句] 埃及想要友好地解决该问题。 Egypt wants to solve the problem in an atmosphere of cordiality.
electric motor，motor （俗称“马达；电滚子”），electromotor ；
[例句] 汽车的启动装置基本上是个电动机。 A car's starter is basically an electric motor.
[例句] 绳子把轮子缠住, 电动机就不转了. The rope had twisted itself around the wheel, stopping the motor.
national treasury，exchequer，fisc，fisk，the public purse ；
[例句] 国库空虚。 The nation's coffers are empty.
[例句] 这使国库遭受了重大损失。 This resulted in a considerable loss to the exchequer.
explore，probe，exploration，searching，grope for ；
[例句] 我们以开放的心态开始了这次探索之旅。 We set out on this voyage of exploration with an open mind.
[例句] 将尝试和探索纺织技巧来把这些设计变为现实。 Various textile techniques will be explored to realise design possibilities.
side，flank，profile，lateral，side face ；
[例句] 他被弹飞出去，撞在货车的侧面。 He was catapulted into the side of the van.
[例句] 哈罗兹还会将你孩子的名字刻在侧面。 Harrods will also engrave your child's name on the side.
[机] feedwater，water supply ；
[例句] 氯用来给水消毒。 Chlorine is used to disinfect water.
[例句] 给水加热时, 它会变成蒸气. When heated, water changes into vapour.
coal gas，gas ；
[例句] 他分到的那一点点煤气必须留着急用。 His meager allotment of gas had to be saved for emergencies.
[例句] 他会在煤气灯光下展示他的收藏品。 He would show his collection by gaslight.