英语词汇sec. 2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. 2
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	housing and community amenities housing and enclosures housing and helping housing and home housing and infrastructure housing and land housing and other infrastructure housing and recreation housing and relocation housing and shops housing and urban development housing apartments housing application housing approach housing approx housing area housing around housing arrangement housing assembly housing association housing association properties Housing Authority housing availability housing base housing block

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—