英语词汇5 sec.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	5 sec.
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	offers a room offers a selection offers a signal offers a simple solution offers a snapshot offers a specialized offers assistance in offers assurance offers a strong offers a suitable solution offers a support offers a support for offers as well offers a take on offers at any time offers a taste offers a unique chance offers a unique opportunity offers a unique performance offers a unique proposition offers a unique selection offers a unique way to offers availability offers available offers a variety

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—