英语词汇security clearance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	security clearance
释义	security clearance 1. 通过忠贞审查对参加机密工作的批准 2. 忠贞审查(指在选派某人参加国家机密工作前对其是否忠贞的审查)
随便看	ear tufts Earvin earwax earwaxes earwig earwigged earwigging earwigs earwitness earwitnesses earworm earwormed earworms ear² ear¹ eas eas' ease eased eased out eased up easeful easefully easefully easefulness

英汉双解词典包含548777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。