what's this in english a.It's pen b.It'sa pen c.I like pen 选哪个为什么?
问题描述:
what's this in english a.It's pen b.It's
a pen c.I like pen 选哪个为什么?
答
what's this in english a.It's pen b.It's
a pen c.I like pen 选哪个为什么?