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'll be back soon.
他很快就回来。
An evil chance seldom comes alone.
祸不单行。
We only need to put the candles on it, now.
“我们现在只需把蜡烛插上就 行了。”