单词 | secant |
释义 | secantsecant /ˈsikænt, -kənt/ noun [singular] math, geometry 1a straight line that cuts through a circle or curve at two or more places2the ratio of the hypotenuse of a right triangle to the side next to a particular angle |
随便看 |
|
英语词典包含48224条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。