英语翻译set out 加目的地吗set off加出发点吗,是这样吗when will you set out for

英语翻译set out 加目的地吗set off加出发点吗,是这样吗when will you set out for set out,set up,set off,set set out与set off set out set off set about set down set off 与set out的区别 有关set out和set off 英语 关于set out set off set out和set off的区别 怎样区别set off,set out set out 和 set off 区别? Set off /Set out 哪个是起程出发? start for,start out for,start off for,set out for,set off fo