请输入您要查询的英文单词:
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)
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chelatable
chelatable
chelate
chelated
chelates
chelating
chelation
chelation
chelations
chelation therapies
chelation therapy
chelator
chelators
chela²
chela¹
chelicera
chelicerae
cheliceral
cheliceral
cheliceral,chelicerate
chelicerate
chelicerates
Chelifer
cheliferous
cheliform
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。
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更新时间:2026/4/10 13:57:58