Cosecant
n. 余割\\n[电] 余割
📖 牛津释义
cosecant
n
(abbr 缩写 cosec) (mathematics 数) in a right-angled triangle, the ratio of the length of the hypotenuse to that of the opposite side 余割.
🗣️ 情景例句
Thank you everyone. Thank you very much.
谢谢大家，非常感谢你们！
I can't help myself.
我情不自禁。
We don't have enough material on hand to take care of this.
我们现在手边的存量不够你的订单。