寻in case of表至于的例句
问题描述:
寻in case of表至于的例句
答
in case of 防备,假如,如果发生例句与用法:In case of emergency,break the glass and press the button.遇到紧急情况时,击碎玻璃罩并摁下按钮.In case of fire,ring the alarm bell.如遇失火,请按警铃.In case of f...