Perpendiculars
垂直的, 成直角的( perpendicular的名词复数 )；直立的
🗣️ 情景例句
Have a nice evening.
祝你们今晚愉快。
So annoying!
讨厌！
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。