Cosec
n. 余割
📖 牛津释义
cosec
abbr
缩写 = cosecant.
🗣️ 情景例句
Thanks. Thanks a lot. Good-bye.
谢谢。非常感谢。再见。
But the yesterday's forecast reported it'd be fine.
不过，昨天的预报说是会放晴的。
No matter what happened, he would not say a word.
不管发生什么事，他也不会说一句话。