It is passed in an expert meeting guided by the fire bureau that the limited area of fire zone can be enlarged on condition that the evacuation time is guaranteed.是什么意思_It is passed in an expert meeting guided by the fire bureau that the limited area of fire zone can be enlarged on condition that the evacuation time is guaranteed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句