英语的名人名言关于防火的,
问题描述：
英语的名人名言
关于防火的,
答
1.Fire protection equipment must be available on all floors.各楼层都必须有防火设备.2.Someone had propped the fire door open with a pile of books.有人用一摞书顶住了防火门,不让它关上.3.They made a dart ...