Smoke detector is on the ceiling in your room.
烟雾报警器在你房间的天花板上。
Do not cover or block your smoke detector in any way.
无论如何都不要盖住或阻塞你的烟雾探测器。
A smoke detector is on the ceiling in your room.
你房间的天花板上有一个烟雾探测器。
If your smoke detector is working properly, the red light should be on.
如果你的烟雾探测器运作正常，红灯应当亮起。
Smoke detector properly installed
适当安装的烟火探测器
A smoke detector detects the presence of smoke.
烟尘探测器可探测是否存在烟雾。
Mother: Doctor, you’ve got help my son. He thinks he’s a smoke detector.
妈妈：医生，你要帮帮我儿子，他认为自己是个烟雾监测器。
And at least one smoke detector should be properly installed in the office.
而且至少在办公室安装一个烟雾探测器。
Smoke Detector: Each room and public area is equipped with a smoke detector.
烟感报警器：每间客房及公共区域均设有烟感报警器。
Smoke Detector: Each room and public area is equipped with a smoke detector.
烟感报警器：每间客房及公共区域均设有烟感报警器。
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