| 释义 |
fire alarm noun VERB + FIRE ALARM | FIRE ALARM + VERB | FIRE-ALARM + NOUN VERB + FIRE ALARMset off 拉响火警报警器◆It was thought that the fire alarm had been set off as a prank.人们认为火警报警器被拉响是个恶作剧。install 安装火警报警器◆Fire alarms have been installed in the building.楼里安装了火警报警器。FIRE ALARM + VERBgo (especially BrE) , go off, sound 火警报警器触响◆The fire alarm went off when I was making a coffee.我正在煮咖啡的时候火警报警器响了。FIRE-ALARM + NOUNsystem 消防警报系统 |