traitor (to somebody/something) a person who gives away secrets about their friends, their country, etc.背叛者;叛徒;卖国贼- He was seen as a traitor to the socialist cause.他被视为社会主义事业的叛徒。🔊🔊
- She denied that she had turned traitor (= become a traitor).她否认自己叛变了。🔊🔊
- He turned traitor and joined the opposition.他叛变并加入了反对派。
Topics Crime and punishmentc2Oxford Collocations Dictionaryverb + traitor- turn
- brand somebody as
- call somebody
- …
prepositionSee full entry Word OriginMiddle English: from Old French traitour, from Latin traditor, from tradere ‘hand over’.