名詞 traitor:

1. someone who betrays his country by committing treason
   同義詞：treasonist
2. a person who says one thing and does another
   同義詞：double-crosser, double-dealer, two-timer, betrayer

1. The traitor was shot to death.
   這個(gè)賣國(guó)賊被處決了。
2. He beat the traitor to the draw and shot him dead.
   他搶先拔出手槍，將叛徒擊斃。
3. The angry crowd shouted, "Knock the traitor on the head. He is not fit to live."
   憤怒的群眾嚷道，“殺掉這個(gè)賣國(guó)賊，他該死。
4. He was surprised to discover that his best friend had turned traitor.
   他驚訝地發(fā)現(xiàn)他最好的朋友竟成了叛徒。