売ばい国こく

noun

selling out one's country; betraying one's country; treason

Refers to the act of betraying one's own country for personal gain, often used in political or historical contexts.

• 彼かれは売ばい国こくの罪つみで告こく発はつされた。

  He was accused of treason.

• 売ばい国こく行こう為いは決けっして許ゆるされない。

  Acts of selling out one's country are never forgiven.