英语词汇sec0299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	sec0299
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	quality ranking quality rather than quality rating quality real estate quality reception quality recognition quality records quality reduction quality reference quality refinement quality registrar quality regulation quality reject quality related quality related activities quality related information quality-related issues quality related processes quality relaxation quality relies on quality remains quality remediation quality rentals quality repair quality replacement

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—