出没无常 Traditional 出沒無常 chū mò wú cháng 🔊 to appear and disappear unpredictably + Keep this word Meanings chū mò wú cháng 出沒無常 to appear and disappear unpredictably Its characters 出chūto go out; to come outHSK 2没méihave not; not无wúnot to haveHSK 4常chángalwaysHSK 3