fire exit drill 中文意思是什麼
fire exit drill
解釋
消防疏散訓練-
Teachers, please check the fire escape map posted in your classroom, and have your class exit according to the map during the drill
疏散路線圖將張貼于各教室內,請教師們參閱,並於演習時,按指定的出入口疏散。
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