隐忍不发 Traditional 隱忍不發 yǐn rěn bù fā 🔊 to keep one's emotions inside oneself + Review this word Meanings yǐn rěn bù fā 隱忍不發 to keep one's emotions inside oneselfto restrain one's emotions Its characters 隐yǐnsecret; hidden; concealed; crypto-忍rěnto bearHSK 5不bùnot; noHSK 1发fāto send outHSK 3