sth be sold out,sth sell well
sth be sold out,sth sell well
sell sth.out 还是 sell out sth.
为什么用sth sell well?
sell-out 还是 sold-out
be sold or sell
sell是不是系动词,为什么有时候会说sth.sell good而有时候又说sth.sell well
be sold 、sell 的用法
表示售完 用sell out ,sold out?
关于sell out和sold out。
以sth而著名 是be well-know of sth.还是be well-know for
sell后加good,变被动用be sold后加well,
一般现在时的被动:如:It always ____(sell) well,是填be sold吧?