cut off

vt.切断, 使隔绝, 剪下
vi.停止运转

例句与用法：

He cut off the branches from the trunk.

他把树干上的小分枝都剪掉。

The shark's dorsal fin was cut off by the fisherman.

鲨鱼的背鳍被渔夫割了下来。

Please help me to cut off the rinds of lemons.

请帮我去掉柠檬的皮。

He cut off the flowers at the stalk with a pair of scissors.

他用剪子连花带茎都剪下来。

He cut off a bunch of grapes to entertain us.

他剪下一串葡萄招待我们。

A storm that cut off power to the whole region.

切断了整个地区电力供应的暴风雨

Just when she had reached the most important point we were cut off.

她刚刚讲到最要紧的地方，我们的电话就被切断了。

We were cut off in the middle of our conversation.

我们正交谈时，线路被切断了。

词形变化：

形容词: cut-glass |

详细释义：

1. 切除

He had a finger cut off by a machine while working.

他在工作时被机器切掉了一个手指。

2. 切断; 中断

I was cut off on my line to London.

我打伦敦长途时, 电话线被切断了。

3. 使死亡

He was cut off in his prime.

他英年早逝。