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 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
a fall of hail.
降雹
the fall of a government.
政府倒台
the fall of darkness.
暮色骤降。
the fall of the government.
政府的垮台。
the fall of Jerusalem.
耶路撒冷的沦陷。
a big fall in unemployment.
失业率的大幅度下降。
fall flop into the water
噗通一声掉到水里
a heavy (fall of) snow
一场大雪
fall to work dingdong
起劲地干起来
fall into a fast sleep
酣睡起来
a nippy fall day.
寒冷的秋天
They are falling trees.
他们在伐木。
a sharp fall of temperature
温度的剧降
the rise and fall of the tide
潮之涨落
to fall plop into the water
扑通一声落入水中
a premature fall of snow
早雪
There was a sudden fall in temperature.
气温一下子降低了。
There was a fall in the price of apples.
苹果的价格下跌了。
the fall of Dien Bien Phu.
奠边府的沦陷
探索常用高频词汇