释义 |
security clearanceseˈcurity ˌclearance / / noun [countable, uncountable] official permission that is given to someone before he / she can work somewhere, have particular information, etc.参与保密工作的资格;通过安全审查◆All employees at the submarine base require security clearance.潜艇基地的所有雇员都需要通过安全审查。 |