柯林斯詞典classified /?kl?s??fa?d/ 1. ADJ Classified information or documents are officially secret. 機(jī)密的 He has a security clearance that allows him access to classified information. 他有安全許可，這準(zhǔn)許他接觸機(jī)密。 返回 classified劍橋詞典Classified information is officially stated to be secret . 機(jī)密的；保密的 These documents contain classified material . 這些文件中有機(jī)密材料。 返回 classified