来自梁永东的问题
Wemustcleanourteethtwiceaday.改为被动语态
Wemustcleanourteethtwiceaday.改为被动语态
1回答
2020-01-26 01:23
Wemustcleanourteethtwiceaday.改为被动语态
Wemustcleanourteethtwiceaday.改为被动语态
Ourteethmustbecleanedtwiceaday.
不明白的再问哟,请及时采纳,多谢!