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
What do you consider important when looking for a job?
你选择工作时主要考虑是什么？
What we can't get seems better than what we have.
人们得不到的好像比所拥有的要好。[九六全国高考]
And now I'm telling you I can't manage this Friday.
我正要告诉你我星期五没办法（出来）。