1. The plant shut down for the strike.
   工厂因罢工而停工。
2. Shut off the faucet.
   把水龙头关掉。
3. I told her to shut her yap.
   我叫她住嘴。
4. The post office will not shut until 8 p.m.
   邮局要到下午8点才关门。
5. He knows how to keep his mouth shut.
   他知道怎样保持沈默。

　1个名词解释