Microroughness
微粗糙度
🗣️ 情景例句
especially when he's a baby.
特别是当他还是个婴儿的时候。
I really care for the students in my class.
我真喜欢人班上的学生。
How should I tell him the bad news?
我该如何告诉他这个坏消息？