This is a backpack in English(同上)划线部分:a backpack

问题描述:

This is a backpack in English(同上)
划线部分:a backpack

What is this in English?

【俊狼猎英】团队为您解答。

What is this in English?

回答是一个背包,用英语问这是什么:What is this in English?
还有后面回答有This is ,所以 一般用What is this 提问~