This sign means“Don’t walk on the grass”.(对划线部分提问)划线部分是“Don’t walk on the grass

问题描述:

This sign means“Don’t walk on the grass”.(对划线部分提问)划线部分是“Don’t walk on the grass

what does the sign mean?

What does the sign mean?(这个标语是什么意思?)

what does the sign mean?
祝好!

What does the sign mean?