我在书上和词典上看到的ticket sold out.flowers were sold out.有什么区别啊?为什么一

我在书上和词典上看到的ticket sold out.flowers were sold out.有什么区别啊?为什么一 sold out与sold有什么区别 we were sold out there were sold out were sold和have been sold的区别 sold out的汉意 Several_______new books were sold out last week. 关于sell out和sold out。 英语：get out 和go out有什么区别?英语书上的离开是get out 但我练习书上的是go out啊 sold out是什么 we are sold out sell-out 还是 sold-out