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
Have a good time.
好好玩。
New brooms sweep clean.
新官上任三把火。
so that I was positive I should recognize it as familiar territory.
因此，我相信这段路对我来说会是很熟悉的。