adj. 外面的，外部的，表面上的，外用的，外国的；n. 外部，外面，外观，外部情况；
lass="s-r-b">[例句] ...a much reduced heat loss through external walls.
lass="s-r-b">[例句] ...internal and external allergic reactions.
n. 小山，山冈，斜坡；v. 把…堆成小山，培土于…周围；
lass="s-r-b">[例句] We trudged up the hill to the stadium.
lass="s-r-b">[例句] ...Maple Hill.
adj. 响亮的，大声的，高声的，响亮的，洪亮的，高亢的，高声的，激烈的，刺眼的，太招摇的；adv. 大声地，高声地，响亮地；
lass="s-r-b">[例句] Suddenly there was a loud bang...
lass="s-r-b">[例句] His voice became harsh and loud...
adj. 表面（上）的，肤浅的，缺乏深度的，一知半解的；
lass="s-r-b">[例句] This guy is a superficial yuppie with no intellect whatsoever...
lass="s-r-b">[例句] The tone of his book is consistently negative, occasionally arrogant, and often superficial.
adj. 同一的，完全同样的，相同的，恒等的，同卵的；n. 完全相同的事物，同卵双胞；
lass="s-r-b">[例句] Nearly all the houses were identical...
lass="s-r-b">[例句] The two parties fought the last election on almost identical manifestos.
n. 小路，小巷，航道，空中走廊，规定的单向行车道，车道，[篮球]罚球区；
lass="s-r-b">[例句] ...a quiet country lane...
lass="s-r-b">[例句] Follow the lane to the river.
adj. （学校教育或培训）正规的，方式上的，礼仪上的；n. 须穿礼服的社交集会，夜礼服；
lass="s-r-b">[例句] He wrote a very formal letter of apology to Douglas...
lass="s-r-b">[例句] Business relationships are necessarily a bit more formal.
n. 目标，目的，球门，终点，得分；
lass="s-r-b">[例句] David Seaman was back in the Arsenal goal after breaking a knuckle.
lass="s-r-b">[例句] They scored five goals in the first half of the match...
vi. 走得极慢，落后；vt. 落后于，给…加上外套，把…关进牢里，逮捕；n. 滞后，（两事件之间的）时间间隔，囚犯，防护套，桶板；
lass="s-r-b">[例句] Britain still lags behind most of Europe in its provisions for women who want time off to have babies...
lass="s-r-b">[例句] The restructuring of the pattern of consumption in Britain also lagged behind...
n. 空闲时间，闲暇，悠闲，安逸；adj. 空闲的，闲暇的；
lass="s-r-b">[例句] ...a relaxing way to fill my leisure time.
lass="s-r-b">[例句] ...one of Britain's most popular leisure activities.
n. 教训，训诫，功课，课程，一堂课，[宗]日课；vt. 教训，训斥，教课，向…授课；
lass="s-r-b">[例句] It would be his last French lesson for months...
lass="s-r-b">[例句] Johanna took piano lessons.
vi. 倾听，留心听，听信，（让对方注意）听着；n. 听，倾听；
lass="s-r-b">[例句] He spent his time listening to the radio...
lass="s-r-b">[例句] Sonia was not listening.
n. 装货，装载量，（保险金的）附加费，填充物；v. 把…装上车[船]( load的现在分词 )，装…；
lass="s-r-b">[例句] The three men seemed to have finished loading the truck...
lass="s-r-b">[例句] Mr. Dambar had loaded his plate with lasagne...
vt. 哀号，吼叫；vi. 嚎叫，咆哮，哀嚎，开心地狂笑，狂欢；n. 嗥叫，嚎哭，及其可笑的事物；
lass="s-r-b">[例句] Somewhere in the streets beyond a dog suddenly howled, baying at the moon.
lass="s-r-b">[例句] He howled like a wounded animal as blood spurted from the gash...
n. 液体，流音；adj. 液体的，清澈的，（声音）流畅的，易转换成现款的；
lass="s-r-b">[例句] Drink plenty of liquid...
lass="s-r-b">[例句] Boil for 20 minutes until the liquid has reduced by half...
adj. 精神的，心灵的，高尚的，崇高的，宗教的；n. 圣歌（尤指美国南部黑人的），教会事物；
lass="s-r-b">[例句] She lived entirely by spiritual values, in a world of poetry and imagination.
lass="s-r-b">[例句] The spiritual leader of Ireland's 3.7 million Catholics...
n. 杠杆，操作杆，工具；vt. 用杠杆撬动；
lass="s-r-b">[例句] Push the tiny lever on the lock...
lass="s-r-b">[例句] The taps have a lever to control the mix of hot and cold water.
adj. 表现强烈情感的，令人动情的，易动感情的，感情脆弱的；
lass="s-r-b">[例句] I needed this man's love, and the emotional support he was giving me...
lass="s-r-b">[例句] Victims are left with emotional problems that can last for life.
adj. 国际的，两国（或以上）国家的，超越国界的，国际关系的；n. 国际组织，国际体育比赛，外国居留者，国际股票；
lass="s-r-b">[例句] ...an international agreement against exporting arms to that country.
lass="s-r-b">[例句] ...Kuwait International Airport.
n. 语言，语言文字，表达能力，言语，语风，文风，文体，专门用语，术语；
lass="s-r-b">[例句] ...the English language...
lass="s-r-b">[例句] Students are expected to master a second language...