fall off

fall offfall off1.■跌落, 滚落下When you are learning to ride a bicycle, you often fall off.初学骑自行车时, 常会从车上掉下来。2.■突然降低; 向下斜The land falls off here towards the river.这儿的地势朝河的方向低了下去。3.■减少The number of passengers by this line fell off slightly in January.一月份这条航线的乘客数量略有减少。4.■变坏; 恶化The cooking fell off remarkably.烹饪质量大大降低。5.■逐渐消失, 死亡Words fall off by disuse.词不用就会成为废词。This old custom has fallen off here.这一旧风俗在此地已经废弃了。6.■不再支持; 叛离His friends fell off one by one.他的朋友一个一个地跟他疏远了。7.■变瘦; (健康、精力等)衰退He took care to keep the cattle from falling off.他精心照料着牛群, 不使它们瘦下来。

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fall off1.■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。7.■(动物)失去对…的食欲：His horse is falling off its hey.他那匹马对干草没有胃口。8.■【军事】(飞机)侧降

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