| |||
从事秘密工作的特工人员; 底网; 里网 | |||
| |||
遮盖; 保护起来 | |||
| |||
暗中进行 (的,地); 秘密的〔地〕; 隐蔽的; 有顶盖; 在室内 | |||
车身底罩 | |||
暗中进行的; 秘密地干的; 做密探的 | |||
English thesaurus | |||
| |||
acting in secret involving the secret gathering of information, e.g. an undercover police officer; A person participating in a secret investigation in order to acquire information about the crime without the other party realizing their identity |
Undercover : 7 phrases in 6 subjects |
Business | 1 |
Commerce | 2 |
Cryptography | 1 |
Economy | 1 |
Finances | 1 |
Textile industry | 1 |