跌落的英文：
fall

参考例句：

To fall away or back;decline or recede.
回落跌落;衰退或消减

The price of coal has come down this week.
本周煤价跌落下来。

The falling bottle knocked him on the head.
跌落的瓶子砸在他的头上。

Suddenly the horse jumped up and tipped its rider off.
马突然跳起，使骑手跌落下来。

I managed to get hold of the jug before it fell.
没等罐子跌落我就抓住了它。

A bear market is a situation in which share prices are falling rapidly.
熊市就是股票价格急剧跌落的行情。

She fell overboard and the sharks got her.
她从船上跌落水中，被鲨鱼咬了。

(cause sb/sth to)move suddenly forwards and/or downwards
(使某人[某物])突然前移或跌落

He was hipped when he dropped from the tree.
他从树上跌落了下来，把髋关节摔脱了臼。

A momentary voltage dip that lasts for a few seconds or less is classified as a voltage sag.
短时电压跌落持续几秒或更短可归属电压下跌。

fall是什么意思：
v. 落下；倒塌；摔倒；下降；减弱；阵亡
n. 摔倒；下降；秋天；垮台；陷落；瀑布
adj. 秋天的

Sleet is falling.
天上下起了冰雹。

fall into disfavour
失宠失众望

We observed the barometer fall. [The barometer was observed to fall.]
我们看见晴雨表下降。

All the expenses fall on me.
全部费用由我支付。

There was a light rain falling.
外面下着小雨。