They are on "shelf" C .shelf的s用大写吗?They are on "shelf" C .shelf的s用大写吗?

问题描述:

They are on "shelf" C .shelf的s用大写吗?
They are on "shelf" C .shelf的s用大写吗?

是的。新标准英语第六册(供三年级起始用)Module 4 上有写。

当然不用

不用