cut-off

例句：

1. 1. The cable was cut offfrom the power source.
   电缆被从电源断开。
2. 2. The team decided to cut off communicationwith the opposition.
   团队决定与对手断绝联系。
3. 3. The car's engine cut offunexpectedly.
   汽车的引擎突然熄火了。