fall in 到期;集合;排队;倒塌;与某人在一起 fall in love 坠入爱河;爱上某人 fall into 落入;分成 fall in love with 爱上 fall of 坠落 fall down 跌倒;失败;倒塌 in the fall 在秋天 rise and fall 涨落;抑扬 fall off 减少;跌落;下降;离开;衰退 fall on 落到;指向 fall from 从…落下 fall behind 拖欠;落在后面 free fall 自由下落 fall back 退却,后退;[计]回落 fall ill 生病 fall for something 相信某事 fall for 迷恋;信以为真 fall back on 退到;求助于;回头再说 fall out 发生;脱落;争吵;离队;结果是 fall under 受到(影响等);被归入 fall down
1. 掉下,落下,跌倒: The old lady fell down in the street and broke her leg. 老妇跌倒在大街上,摔坏了腿。
2. 拜倒,跪倒: They fell down before him. 他们拜倒在他面前。
3. 倒塌: The old house soon fell down. 这座老房很快就倒塌了。
4. 毫无结果,(在…方面)失败(常与on,in连用);被表明为不正确、不足或不妥;证明是不令人满意的(或不切合实际): Your plan fell down when it proved too costly. 你的计划是不切合实际的,因为它被证实耗资太大。
5. 漂流而下 fall off 1. 减少,缩小;变轻;降低,减退: Orders have been falling off lately;we must advertise more. 近来订货减少,我们必须加大广告力度。 Interest in the game has fallen off. 人们对这项运动的兴趣已经降低。 2. (质量)下降,变坏;变瘦,(健康、精力等的)衰退: The quality of these goods has fallen off since last year. 去年以来,这些货物的质量开始下降。 3. 【航海学】(船)偏离航线,改变航向,背着风,转向下风处: The leading boat fell off when the wind grew too strong. 风吹得太猛时,领头的船转向了下风。 4. 从…落下,(从…)跌落(或下降);落下;跌落: When you are learning to ride a bicycle,you often fall off. 在你学骑自行车时,你常常会从车上摔下来。 5. 离开,(朋友等)渐渐疏远;脱离,退出;背弃,背叛: Some of their most loyal members have now fallen off. 他们一些最忠诚的会员现已经退出了。 His friends fell off one by one when he was in adversity. 在他身处逆境时,他的朋友一个接一个离他而去。
6. (逐渐)消失,消亡,死亡,废弃: That custom has fallen off. 那个风俗已经废弃了。