帮忙分析下句子成分.主谓宾.定状补.
问题描述：
帮忙分析下句子成分.主谓宾.定状补.
There's nothing better fou you than plenty of water and sleep.
你最好是多喝水多休息
答
首先这是一句存在句
主语是nothing,there是虚拟主语或叫形式主语
谓语是is
补语是better for you than plenty of water and sleep