1. 這段路已經(jīng)封閉。
   This section of the road is closed.
2. 這條路因發(fā)生事故而被封閉。
   They've closed the road because of an accident.
3. 管子以熔合管端的方法封閉起來(lái)了。
   The tube was sealed off by fusing the material together.
4. 為了消滅蚊子，所有的門(mén)窗都被封閉起來(lái)了。
   All doors and windows are sealed for the extermination of mosquito.
5. 封閉蓋用以封閉井或大管子的蓋子
   A fitted covering used to seal a well or large pipe.

封的英語(yǔ)翻譯：

閉的英語(yǔ)翻譯：