英语词汇23sec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	23sec
释义	Examples: secant (of angle), written sec θ— 正割 US Securities and Exchange Commission (SEC)— 证交会 • 安全与交换委员会 • 美国证券交易委员会
随便看	currently tabled currently take place currently takes place currently taking courses currently taking medication currently taking place currently teaches currently tested currently testing currently the budget currently the company employs currently, the focus currently, the focus currently the goods currently the idea is Currently there are currently there are around currently there are several currently there exist currently there is currently trading currently training for currently translated into currently travel currently travelling

英汉双解词典包含2273206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。

secant (of angle), written sec θ—