lush，luxuriant，exuberate，luxuriance，luxuriate ；
[例句] 这个温室位置绝佳，放眼望去，草木繁茂，郁郁葱葱。 This conservatory enjoys an enviable position overlooking a leafy expanse.
[例句] 这有助于新生发植株的成熟，令其开出繁茂的花朵。 This helps to ripen new growth and makes it flower profusely.
slough off，exuviate，degenerate，ecdysis ；
[例句] 这一现象表明知识分子或一些敏感的人们忽然和蜕化的因素结合起来. The phenomenon represented a sudden coalescence of intellectual or sensitive people with the lumpen elements.
[例句] 再讲一讲蜕化腐朽思想. I should like to speak about the tendency towards degeneration and corruption.
fearless，dauntless，unscared，unafraid，impavidity ；
[例句] 我不能判定他到底是英勇无畏还是精神失常。 I couldn't decide whether he was incredibly brave or just insane.
[例句] 全镇的人都英勇无畏地投入了这场战争。 The town responded gallantly to the War.
feedforward，front feed ；
[例句] 生理学的产生和发展; 前馈控制特点及生理意义. Physiological production and development; The characters and physiological meaning of Feed - forward control.
[例句] 前馈校正的引入克服了电压均值反馈控制快速性不好的缺点. The introduction of feedforward enhance speediness of this control system.
foot (pl. feet)，acre-foot，feet ；
[例句] 在1,000英尺的高度飞行时，他听到旋翼发出一种奇怪的噪音。 Flying at 1,000 ft. he heard a peculiar noise from the rotors.
[例句] 刚好在450英尺的等高线之下有3个缓坡。 There were three moderate climbs to just below the 450 feet contour.
transmission，trans-，permeance，permeate，permeation ；
[例句] 丹透过烟雾和咖啡的热气朝他笑了笑。 Dan smiled at him through a haze of smoke and steaming coffee.
[例句] 透过薄雾他认出了那是英格兰的海岸线。 He recognized the coast of England through a veil of mist.
sons and daughters，offspring，children，family，issue ；
[例句] 就像子女一样，父母也常常很注重保护他们的私生活。 Like their children, parents are often defensive about their private lives.
[例句] 报纸使用了新词“丁克族”，即“双收入无子女”。 The newspaper used the neologism "dinks", Double Income No Kids.
be [appear] on the market，be in season，list，be listed，come into the market ；
[例句] 一系列技术问题延误了新产品的上市。 A series of technical foul-ups delayed the launch of the new product.
[例句] 当初上市的时候，麦金塔电脑是所有台式电脑里最小的。 When launched, the Macintosh was the smallest desktop computer ever produced.
fall behind the ranks，straggle，drop behind，drop out，behind the times ；
[例句] 黑色外套看起来总是很潇洒，而且永远也不会落伍。 A black coat always looks smart and will never date.
[例句] 游客们偷偷地取笑当地人落伍的做法和衣着。 The tourists snigger at the locals' outdated ways and dress.
forepart，front，nose，foreside ；
[例句] 奔驰轿车的前部把大门洞穿了。 The snout of the Mercedes poked through the gates.
[例句] 碰撞时，汽车的前部和后部会被撞瘪。 The front and rear of the car will crumple during a collision.
rich，wealthy，rich in，full of，in the chips ；
[例句] 用友善和富有同情心的倾听来重拾她的信心。 Build her up with kindness and a sympathetic ear.
[例句] 他一无所有，仅靠自身才能就变得富有而出名。 With nothing but his own talent, he made himself rich and famous.
freeze，ice up，ice over，frozen，icing ；
[例句] 两辆汽车在结冰的路面上打滑。 Two cars skidded on the icy pavement.
[例句] 几个行人在结冰的人行道上滑倒了. Several pedestrians had come to grief on the icy pavement.
ugly，repulsive，hideous，frightfulness ；
[例句] 谋杀是件非常丑恶的事. Murder is a foul deed.
[例句] 科恩就有这种奇特的本事,他能在任何人身上唤起最丑恶的本质. Cohn had a wonderful quality of bringing out the worst in anybody.
separation，partition，block off，curtain off，fence out ；
[例句] 她的病床用屏风与其他病人隔开。 Her bed was screened off from the other patients.
[例句] 他坐在用隔板隔开的办公室里的双人沙发上。 He sat on the two-seater sofa in the partitioned office.
动 gnaw，erode ；
[例句] 研究人员观察到一只鸟把一只啮齿动物钉在一棵仙人掌上。 Researchers observed one bird impale a rodent on a cactus.
[例句] 啮齿目动物传播疾病,常被当作害虫对待. Rodents carry diseases and are generally regarded as pests.
marble ；
[例句] 大理石拱门的经销商们面临租金的大幅上涨。 Traders in Marble Arch are facing huge rent increases.
[例句] 大理石门厅通往起居室。 A marble entrance hall leads to a sitting room.
同 “默”[mò]；
[例句] “嘿，你给我有多远滚多远！”他昂首阔步走出了房间。 "Well, you can go to hell!" He swept out of the room.
[例句] “嘿，朱迪思，”他接着说，“跟我谈谈你自己吧。” "Hey, Judith," he resumed, "tell me all about yourself."
seaport，dock，harbour ；
[例句] 海港的水面上闪烁着绿色和黄色的灯光。 Green and yellow lights blinked on the surface of the harbour.
[例句] 三天之内最好不要驶离海港。 For three days, it was inadvisable to leave the harbour.
harsh，severe，rigor，rigour ；
[例句] 他是个苛刻的批评家，但却是个非常善良的人。 He was a stern critic but an extremely kindly man.
[例句] 给我规定的条件还不算太苛刻。 The conditions laid down to me were not too limiting.
(of age) between 30 and 40，the prime of one's life，mature，summer ；
[例句] 在智力上，她正处于壮年。 She was in her intellectual prime.
[例句] 他壮年夭折. He was cut down in the prime of life.