英语词汇arc secant怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	arc secant
释义	arc secant 【数】反正割
随便看	pregnantly pregnantness pregnantness' pregnantnesses pregnantnesses' pregnantness's pregnant² pregnant¹ pregnenolone pregnenolones pre-gothic pre-gothics pregrade pregraded pregrades pregrading pregraduation pre-graduation pregraduations pregranitic pregratification pregratifications pregratified pregratifies pregratify

英汉双解词典包含548777条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。