n.灌溉,浇灌:The area under irrigation totals 5,000,000 hectares.可灌溉的区域共达500万公顷。...[继续阅读]

    ad.自由地,随意地:You may speak quite freely in front of me.你在我面前可以随便讲。...[继续阅读]

    a.不可避免的,必然的:Pain is inevitable when one breaks a bone.人的骨头断了的时候,疼痛是难以避免的。Defeat was inevitable after two of our team had been injured.我们队有两名队员受伤后,失败是难免的。【自测】An argument was inevitable because they disliked...[继续阅读]

    n.破裂,裂开:A rupture in the water main flooded the street. 自来水总管道的破裂使街道大水泛滥。v.(使)破裂,断绝关系:Large gas holders were ruptured and collapsed by the crushing action of the blast wave.大型瓦斯罐由于受到爆震波的压挤破裂倒塌了。What rupt...[继续阅读]

    a.凶猛,凶恶:The tiger looks very fierce.那只虎看来很凶猛。The fierce dog frightened the neighbours away.那条恶犬吓得邻居不敢登门。a.猛烈,强烈:The wind was so fierce we could hardly stand up.风刮得如此猛烈,我们简直站不起来。A fierce controversy was under w...[继续阅读]

    pron.谁(宾格):Whom did you give the letter to?你把信交给谁了?【自测】1.The boys and girls,a year or two older than he is,____he has long observed,revisit school utterly transformed and apparently mature.A.when B.which C.whom D.what [C]2.I know that he will invite____yo...[继续阅读]

    n. 夜盗,窃盗:A burglar broke into our house at night and stole something.夜里一个窃贼溜进我们家偷走了一些东西。...[继续阅读]

    n.损害,伤害,危害,害处:Smoking does harm to your health.吸烟有害健康。I am sure Kathy meant no harm by her careless remark to you.我认为凯西说话只是粗心,没有伤害你的意思。v.损害,伤害,对…有害处:Don’t harm your eyes by reading in dim light.不要在昏暗的光...[继续阅读]

    n.扫帚: A new broom sweeps clean. (谚)新官上任三把火。...[继续阅读]

    n.分离,分开:He reminded me of the separation of church and state.他提醒我政教是分离的。【自测】The____of that field of science into three or four key provinces was not just a question of methods,but involved a matter of principle.A.punch B.definition C.separation D.adjustme...[继续阅读]