You must't pack your school bag when you hear the fire bell.（保持原意_英语解答

You must't pack your school bag when you hear the fire bell.（保持原意）

人气：489 ℃　时间：2020-04-10 16:39:34

解答

当你听见火警钟声响起时,切勿收拾书包后才逃跑