sell out是主动还是被动语态 The T-shirts were cheap and sold out/were

sell out是主动还是被动语态 The T-shirts were cheap and sold out/were ”sell out”究竟用于主动语态还是被动语态, sell-out 还是 sold-out we were sold out there were sold out sell out有无被动语态 老师说sold表主动形式的意思是卖的怎样,那请问；sold out表主动还是被动? all the tickets sold out 是被动? They have sold out the white sports shoes 被动语态 They have already sold out the computers.(被动语态) when were the books sold out the books是什么成分 英语主动和被动The flowers were so lovely that they were sold in no