clear off

消除, 摆脱, 走开, 消散

例句与用法：

I have to clear off arrears of work and correspondence.

我必须处理积压的工作和信件。

Be sure to clear off the rubbish.

一定要清理垃圾。

I was busy, so I told him to clear off.

我很忙，所以我叫他走开。

You've no right to be here. Clear off!

你无权在这儿. 走开！

详细释义：

1. 摆脱

He had finally cleared off the debt.

他终于偿清了债务。

2. 把……空出

You must clear the shelf off.

你必须把书架空出。

3. 散开

The mist has cleared off at last.

雾总算散了。