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	请查阅词条：clearance
随便看	cross-tolerance cross-tongue cross-town cross-train cross trainer cross-trainer cross training cross-training cross-tree crosstrees cross vault cross-vault cross-voting crosswalk crosswalks crossway cross-way crossways cross-ways cross-week crosswind cross-wind crosswinds cross-winds crosswise

英汉双解词典包含464360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。