我们都知道足够的睡眠有益于学习.We all know that ___ ___ is ___ ___ study.
问题描述:
我们都知道足够的睡眠有益于学习.We all know that ___ ___ is ___ ___ study.
答
enough sleep good for
如不明白请追问,如果满意请【采纳】
祝学习进步