back to back基本解释
,背靠背；连续，紧接,同近
back to back相关例句和用法We face away from each other, simply two girls standing back to back..我们就是两个背靠背站着的女孩，互不照面。
back to back英英释义背靠背中释
back to back基本解释
,背靠背；连续，紧接,同近
back to back相关例句和用法We face away from each other, simply two girls standing back to back..我们就是两个背靠背站着的女孩，互不照面。
back to back英英释义背靠背中释