是wait in line 还是wait on line

是wait in line 还是wait on line wait in line wait in the line 为什么是wait in line不是wait for line Wait on line. (WAIT ON LINE) wait in line 造句 Girls,come in please,wait on line 是a boy waiting in line还是a boy to wait in line English problem(wait on line) 一个词组(wait on line) ★★急!wait in line,wait on line,queue up有什么区别? 用“wait in line”造句,