天机不可泄漏 tiānjībùkěxièlòu mysteries of heaven must not be revealed Origin Definitions Defs Strokes Stroke Words Sentences Sents 天机 天機 tiānjī heavenly secret nature's mystery; a secret or design known only to heaven; a divine or inscrutable twist of fate不可 bùkě auxiliary must not not allowed; should not; prohibited泄漏 xièlòu verb to divulge to reveal or leak a secret or confidential information