Read Edit View history 背信弃义 bèixìnqìyì treachery Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 背信弃义/背信棄義 · bèixìnqìyì · treachery 2026/03/04 背信弃义 / 背信棄義 bèixìnqìyì treachery breaking faith and abandoning right; to betray or act with perfidy 他这种背信弃义的行为遭到了众人的唾弃。 idiom created sense Mar 4, 2026, 02:25 AM