英语单词“cosecant”的翻译、意思、音标-英汉词典

单词	cosecant
释义	[/ˏkəuˈsiːkənt; koˋsikənt/] 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.
随便看	vest 1 vestibule vestige vestigial vestment vest-pocket vestry vet 1 vetch veteran veteran car veterinary veterinary surgeon veto 1 vex vexation vexatious vg VHF via viability viable viaduct vial vibes