Trigonometry
n. 三角学
✅ 同义词
📖 牛津释义
trigonometry
n[U]
branch of mathematics dealing with the relationship between the sides and angles of triangles, etc 三角学.
🗣️ 情景例句
I have room reserved.
我已订了房。
Gentlemen! Can't you agree on anything?
先生们，可否赞成一项？
It's running after a cat.
在追一只猫。