security clearance

security clearance 基本解释

[法] 忠贞调查

security clearance 用法和例句

1、Classified Document Security Clearance Unicorn

归档档案安全声明独角兽

2、Getting the microfilm had been easy enough with her security clearance.

凭着她的安全卡，微缩胶卷很容易就到手了。

3、The delays involve a security clearance process called visa's Visas Mantis.

签证耽搁涉及一项安全背景调查过程，称为螳螂签证。

4、The delays involve a security clearance clearance process called Visa's Visas Mantis.

该延误主要由于一个名为螳螂签证得安全检查程序。

重点词汇

security n. 安全；保证，担保；保护，防护；有价证券 adj. 安全的，保安的，保密的

clearance n. 清除, 间隙 [化] 间隙; 空隙