This is my new pencil case.根据划线部分提问.(my new pencil case为划线部分)
问题描述:
This is my new pencil case.根据划线部分提问.(my new pencil case为划线部分)
答
What's this?
This is my new pencil case.根据划线部分提问.(my new pencil case为划线部分)
What's this?