trigonometry造句
Bead
trigonometry area basically is how to come true agrotechnical span problem.
珠三角地區主要是如何實現農業技術跨越問題.
The climax of this work was the development of
trigonometry.
三角術的發展是這項工作的高峰.
He received a low mark for
trigonometry.
他的三角學分數很低.
We may determine the height of a mountain by
trigonometry.
我們可用三角原理測定山的高度.