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
We had a good time.
我们玩得很愉快。
It is madness for a sheep to treat of peace with a wolf.
跟狼讲和平，此羊必癫狂。
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。