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
He has realized how precious health is.
他已经体会到健康的可贵。
Sufficient for the day is the evil thereof.
一天的不幸已够人受的了，别再自寻烦恼。
I have breakfast at 7:00 and then I go to school.
我七点吃早餐，然后去上学。