Perpendiculars
垂直的, 成直角的( perpendicular的名词复数 )；直立的
🗣️ 情景例句
I'm sorry you have to leave so soon.
很遗憾你不能多呆会儿。
It's a shame I haven't seen more of you these recent years.
真遗憾，最近几年我未能见到你。
Can you have a look at this?
你能看看这个吗？