楚轩从他的书包里拿出了一本笔记本，“这是我的笔记，教授。”

Chu Xuan take a notebook out from his bag, "This is my note. Professor. If you want to cheek my homework..."

youdao

楚轩从他的书包里拿出了一本笔记本，“这是我的笔记，教授。”

Chu Xuan take a notebook out from his bag, "This is my note. Professor. If you want to cheek my homework..."

youdao