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
Haven't you finished balancing that checkbook?
你还没有核对完支票簿帐目吗？
This driver cannot driver any farther because there is a man in the manhole.
由于
It's my pleasure.
这是我乐意做的。