let--- carry the heavy bag for the old woman.a.you and i b.i and you c.me and you d.you and me
问题描述:
let--- carry the heavy bag for the old woman.a.you and i b.i and you c.me and you d.you and me
答
let--- carry the heavy bag for the old woman.a.you and i b.i and you c.me and you d.you and me