Midnormal
垂直平分线
🗣️ 情景例句
Would you be able to come over Saturday night?
星期六晚上能过来吗？
May I accompany you tonight?
今晚我可以和你在一起吗？
Kate, I'm sorry about that argument. I apologize for being so angry with you.
凯特，那次争吵我很抱歉。我为跟你发火向你道歉。