ring off

挂断电话

例句与用法：

He can't get the ring off his finger.

他不能把戒指脱下来。

He can't get his ring off his finger.

他无法指导戒指从手指上拿下来。

I'll have to ring off now, I have a train to catch.

我现在不得不把电话挂上了，我要赶火车去。

Her finger was so swollen that she couldn't get her ring off.

她手指肿得褪不下戒指来。

详细释义：

挂断电话

I'd better ring off now.

我该挂电话了。