keepback是什么意思啊

keepback意思是留存。keep：v. (使)保持，处于; 继续，重复(做某事); 使耽搁; 使延误。back：adj. 背后的; 后面的; 后部的; 过去的; 旧时的; 到期未付的; 拖欠的。

相关介绍：

Keep well back from the road.

离公路远些。

Police had to erect barriers to keep crowds back.

警察只得设立路障来阻截人群。

Police had to erect barriers to keep crowds back.

警察得设立路障来阻截人群。

Why do they keep passing back to the goalie?

他们为什么总是把球回传给守门员？

Neither of them is telling the whole truth. Invariably, they keep something back.

他俩谁也没把全部实情都说出来。他们总是要隐瞒些什么。