[植] pollen，dust，farina ；
[例句] 日子一天天过去，花粉干结成了硬块。 As the day goes on, the pollen dries up and becomes hard.
[例句] 可以买一种含蜂王浆、花粉和维生素C的配方产品。 You can buy a formulation containing royal jelly, pollen and vitamin C.
[电子] raster，optical grating，grating，pattern，raster display ；
[例句] 光线用棱镜 、 光栅或干涉仪分解. The light is resolved by prisms, gratings, or by an interferometer.
[例句] 光栅摄谱仪有两种类型. The grating spectrograph is built in two designs.
[生理] incretion，endocrine，internal secretion ；
[例句] 它也是一种内分泌腺,至少分泌二种重要的激素. It is also an endocrine gland secreting at least two important hormones.
[例句] 胎儿的内分泌机能亦可影响妊娠期. The duration of pregnancy may be influenced by the endocrine functions of the fetus.
miss one's way，lose one's way，[解] labyrinth，inner ear，get lost ；
[例句] 为了防止蜜蜂迷路，养蜂人给它们喝糖水。 To keep their bees from wandering, beekeepers feed them sugar solutions.
[例句] 我本来想抄近路，结果却迷路了。 I tried to take a short cut and got lost.
race，phyle，stirps，tribe ；
[例句] 鼓励教师调动本身不会消弭教学队伍中的种族隔离。 Encouraging teacher transfer would not, by itself, integrate the teaching corps.
[例句] 该中心向所有人开放，不论种族和宗教信仰如何。 The centre is open to all, no matter what race or creed.
outfire，put out a fire，cut out an engine，extinguish a fire ；
[例句] 成群结队的小青年阻拦消防部门灭火。 Crowds of youths prevented the fire service from dealing with the blaze.
[例句] 人们提来一桶桶水灭火. Men came with buckets of water and began to douse the flames.
[医] surgery，surgical department，chirurgery ；
[例句] 雪利的兄弟现在在瑞典做心脏外科高级顾问医师。 Shirley's brother is now a consultant heart surgeon in Sweden.
[例句] 他的外科手术器械是一把刀和一把钳子。 His surgical instruments were a knife and a pair of pincers.
fire (as a disaster)，conflagration ；
[例句] 这些火灾很可能会彻底毁掉这片土地上的森林。 The fires are likely to permanently deforest the land.
[例句] 空气中弥漫着火灾产生的刺鼻浓烟。 The air is thick with acrid smoke from the fires.
combustion chamber，blast chamber，burner，firebox ；
[例句] 不管是喘振或者爆音,都将引起燃烧室的熄火. Either stall or surge may result in combustor blowout.
[例句] 对流动振荡的这种抑制作用提高了燃烧室的稳定性. This inhibiting of flow oscillations adds stability to the combustion chamber.
entwist，twiddle，[机] stranding，twist，kudu ；
[例句] “好吧，”我边说边紧张不安地把香烟在花岗岩台阶上捻灭。 "Well," I said, grinding my cigarette nervously into the granite step.
[例句] 把金属线拉紧,然后把两头捻紧. Pull the wire tight and then twist the ends round.
microscope ；
[例句] 利用显微镜检查组织，以排除或确认癌变。 The tissue is examined microscopically to rule out or confirm cancer.
[例句] 这架显微镜内有价值数百美元的电子元件。 The microscope contains a few hundred dollars-worth of electronic bits and bobs.
practical，pragmatic，functional，practicality，utility ；
[例句] 这个实用的基础模型较为简略地解释了人类的行为。 This basic utilitarian model gives a relatively unsophisticated account of human behaviour.
[例句] 管理方面基本的实用常识他一点也不懂。 He lacked any of the practical common sense essential in management.
sluice gate，gate，lock gate，water gate，strobe ；
[例句] 为了控制水流，防洪闸门关闭了。 The floodgate is closed to control the flow of water.
[例句] 好,喝茶吧, 喝完后我送你过闸门. Aye, Drink up, then, and I'll see you through the lock.
health protection，health care ；
[例句] 从事初级保健护理工作的几乎都是女性。 It is nearly always women who are the primary care givers.
[例句] 那会使穷人得不到他们所需要的医疗保健。 It could inhibit the poor from getting the medical care they need.
[地理] desert，wilderness，hungriness ；
[例句] 他也想用这些水灌溉荒漠。 He also wants to use the water to irrigate barren desert land.
[例句] 只有乘直升机才能进入那遥远的荒漠地区。 The remote desert area is accessible only by helicopter.
imagination，hypothesis，imaginary，hypothetical，supposition ；
[例句] 嗯，目前我们不想去推测那些假想的东西。 Well, at present we won't speculate on hypotheticals.
[例句] 赤道是一条假想的环绕地球腰部的线。 The equator is an imaginary line around the middle of the earth.
[医] exogenous febrile disease，affection by cold，attack of cold，typhia ；
[例句] 准备出国者均需注射伤寒预防针. Everyone who is going abroad will need to be immunised against typhoid.
[例句] 继而爆发了伤寒. An outbreak of typhoid followed.
动 hold between the fingers，pinch，knead with the fingers，mould，nip ；
[例句] 索尔特捏住包的外角，把它倒过来晃了晃。 Salter held the bag by the corners and shook it upside down.
[例句] 我把手伸到桌子的另一边，捏住他的手。 I reached across the table and squeezed his hand.
loading，shipment，ldg.，stowage ；
[例句] 卡车驶离装货月台时塑料水龙带还连在上面。 The truck left the loading dock with hoses still attached.
[例句] 装货区看上去灯火通明。 The loading bay seemed dazzlingly bright.
[交] train，[电影]Train；
[例句] 他乘坐总统的豪华列车经过自己所在的州。 He rode on the president's luxury train through his own state.
[例句] 波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。 Bordeaux is on the main Paris-Madrid line so there are frequent trains.