shut off

动词 shut off:

1. stem the flow of
   同义词：close off
2. isolate or separate
   同义词：close off
3. block off the passage through
   同义词：block off, close off

1. Tell him to shut off the motor.
   告诉他把发动机关掉。
2. You must shut the gas supply off if there's a leak.
   煤气泄漏时，必须把截门关上。
3. His deafness shuts him off from the lives of others.
   他耳聋阻碍了他与别人的交往。
4. The village is shut off from the world by lakes and marshes.
   这个村子周围有湖泊与沼泽地，隔断了与外界的联系。