咧开嘴笑 Traditional 咧開嘴笑 liě kāi zuǐ xiào 🔊 to laugh + Keep this word Meanings liě kāi zuǐ xiào 咧開嘴笑 to laugh Its characters 咧liěto draw back the corners of one's mouth开kāito open; to turn on; to driveHSK 1嘴zuǐmouthHSK 3笑xiàoto laugh; to smileHSK 2