fire alarm例句

Who set off the fire alarm?
谁拉响了火警报警器？

Then the fire alarm went off. I just grabbed my clothes and ran out.
当时火险警报器响了，我一把抓起衣服就往外跑。

It was thought that the fire alarm had been set off as a prank.
人们认为火警报警器响是个恶作剧.

• #fire alarm