Mike went back home (for) his wallet ,but he couldn't find it.为何介词用for?
问题描述：
Mike went back home (for) his wallet ,but he couldn't find it.为何介词用for?
答
为了
答
for+名词表示“为了……”
原句意思为：迈克回去找他的钱包,但是没有找到.