暧 | ài | (of daylight) dim / obscure / clandestine / dubious | |
偷情 | tōu qíng | to carry on a clandestine love affair | |
把风 | bǎ fēng | to keep watch (during a clandestine activity) / to be on the lookout | |
秘密活动 | mì mì huó dòng | clandestine activities / covert operation | |
秘密制造商 | mì mì zhì zào shāng | clandestine manufacture | |
秘密安全机构 | mì mì ān quán jī gòu | clandestine security structures | |
非法团体和秘密安全机构调查委员会 | Commission for the Investigation of Illegal Groups and Clandestine Security Structures | ||
秘密制药厂 | clandestine laboratory |