单词	double agent
释义	double agentˌdouble ˈagent noun [countable] Examples EXAMPLES FROM THE CORPUS A double agent is, therefore, well placed to achieve this. Thesaurus THESAURUS► spy someone whose job is to find out secret information about another country: · Stalin controlled a network of spies.· The film is basically a spy story. ► agent/secret agent someone who works for a government or police department in order to get secret information about another country or organization: · a secret agent working for MI5· He is the FBI’s best undercover agent (=one who works secretly and pretends to be someone else). ► double agent someone who finds out an enemy country’s secrets for their own country but who also gives secrets to the enemy: · a former CIA double agent who also worked for the KGB ► mole someone who works for an organization while secretly giving information to its enemies: · A mole in the government was leaking information to the press. ► informer someone who secretly tells the police about criminal activities, especially for money: · Acting on information from an informer, the police raided the house. ► espionage the work that spies do: · He is serving a 20-year prison sentence for espionage. someone who finds out an enemy country’s secrets for their own country but who also gives secrets to the enemy → spy
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