to cover a distance by marching是什么意思?

to cover a distance by marching是什么意思? cover a distance cover a distance of造句 Do not judge a book by its cover good to others翻译中文是什么意思? How long will it take to cover a distance of 300 miles if yo cover the distance from……to……in……←(这里填什么)by…… never judge a book by the cover是什么意思 distance-to-default是什么意思 a respectful distance是什么意思? This temptation to cover the distance between himself and th John being an experienced driver,____to cover the distance a piece of material hung to cover a window是什么意思?