that's an eraser改为复数句
问题描述：
that's an eraser改为复数句
答
those're erasers
答
Those are erasers
答
Those are erasers.
答
你好！
Those are some erasers
祝你学习进步O(∩_∩)O哈！
答
Those are erasers.
欢迎追问哟
答
those are erasers.
答
that's a dozen of erasers