1.下降,跌落
2.(从马上)掉下来
3.扫兴颓丧,(利益等)减少
4.离开;疏远;叛离
5.减退,销路减少;衰退;堕落
6.【航】偏向下风,(船只)不易驾驶,(飞机)侧降
1.下降,跌落
2.(从马上)掉下来
3.扫兴颓丧,(利益等)减少
4.离开;疏远;叛离
5.减退,销路减少;衰退;堕落
6.【航】偏向下风,(船只)不易驾驶,(飞机)侧降
1.if the amount, level, or value of something falls off, it gets smaller
1.Polypropylene fiber is not easy to fall off, easy to clean, compared with the high quality nylon and wool prices more acceptable.
丙纶的纤维不易脱落，易清洗，与优质锦纶和羊毛相比，价格更能接受。
2.Occasional piece leaves fall off, in my view, would seem to be on a piece of forest.
偶尔一片树叶掉下来，在我看来，似乎就倒了一片森林。
3."I hold your breath for breath to say: " I hope every time I desire to say, your feathers will not fall off, the color will not dim down!
我屏住呼吸一口气说了出来：“我希望我每次说出愿望的时候，你的羽毛不要脱落，颜色不要暗淡下来！”
4.Nonetheless, there has been a fall-off in the basic membership due to redundancies among the professional classes.
尽管如此，由于专业阶层的裁员，公司的基础会员数量有所下降。
5.The word seemed to fall off the lips of Davos panelists with an ease than suggested years of familiarity.
这个词似乎是从达沃斯专门小组成员们的嘴上自然流出，说明他们多年业来对此已经熟悉。
6.The brightness of any point-source illumination diminishes rapidly with distance. This weakening of light is called fall-off.
任何点光源的光照亮度随着距离增加会迅速衰减。这个就叫光的衰减。
7.The main reason we fall off the rails this time of year, he says, is because we think we have to be perfect which, of course, is impossible.
我们从走错道儿的主要原因，他说，是因为我们认为我们必须要变得完美，当然，这是不可能的。
8.Fall-off - How much the strength diminishes with distance.
衰减-强度以距离减少而减少。
9.He was terrified that if he were to mount the podium and try to conduct an orchestra his head might fall off.
他害怕如果爬上台去指挥乐队，他的脑袋会掉下来。
10.Today, I saw a small child take a really bad fall off his scooter, so I got rid of my cigarette and ran to help him.
今天看见一个小正太从他的滑板车上重重的摔下来。所以我扔掉我的烟并跑过去帮助他。