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	cut-off wavelength cut off wheel cut off wheels -china cut of meat cut on cut one's coat according to one's cloth cut one's flesh to cover a Sore ; faced with a current crisis, to make it worse by a temporary expedient cut one's flesh to cover a sore ; faced with a current crisis, to make it worse by a temporary expedient cut one's hair cut on his cut open cut open and clean cut opening cut open the abdomen cut operations cut or beat down a price cut or edit film cut out cutout cut out around cut out a square cut-out details cut out dimensions cut out from cutout hole

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—