英语词汇2sec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	2sec
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	application for financing application for funding application for funds application for grant application for incentives application for incorporation application for injunction application for inscription application for insolvency application for insurance application for interim relief application for international protection application for intervention application for investment application for iphone application for issue application for joining application for judicial review application for leave application for leaves application for leniency application for license application for liquidation application for loan application form"

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—