dropped away的用法和樣例：
例句
- A whole tankful of gas dropped away because of the tiny leak.
由于這個(gè)小小的漏洞，整整一油箱的汽油都漏光了。 - Our boat started the race well, but soon dropped away from the others.
比賽開(kāi)始時(shí)，我們的船走得很好，可是，不久就落在別的船后。 - Nobody knew why the attendance had dropped away in recent months.
沒(méi)有人知道為什么近幾個(gè)月來(lái)出席人數越來(lái)越少。 - The ground dropped away sheer at our feet.
我們腳下的地面垂直地陷落下去。
