英语词汇sec. 14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	sec. 14
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	we cater we cater for we cater to your needs we caught up with we caution we caution against we caution readers we caution that we caution you we caution you that we cease to weceem we celebrate we celebrate *0 years of we celebrated with we celebrate our centennial we-centred we certainly we certainly appreciate we certainly did we certainly expect we certainly respect we certainly understand we certainly will find a solution we certify

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—