Perpendicularity
n. 垂直, 直立\\n[机] 垂直
📖 牛津释义
perpendicularity
n[U].
🗣️ 情景例句
Seeing as you are all so tired, we'll finish this lesson next time.
考虑到现在你们都很累了，这课我们下次接着讲吧。
What size shoes do you wear?
你穿的鞋子是什么尺寸的？
It almost looks as if someone has drawn it.
看起来好像这只鹿是画上去似的。”