翻译句子:You must check up your homework before you hand it in.

问题描述:

翻译句子:You must check up your homework before you hand it in.

你交作业前,必须彻底检查一下.哪个单词是检查的意思。CHECK 是检查。不加UP也对。 check your homework, 加up表示彻底,认真祝学习进步,谢谢采纳