Read Edit View history 出没无常 chūmòwúcháng unpredictable Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 出没无常/出沒無常 · chūmòwúcháng · unpredictable 2026/03/04 出没无常 / 出沒無常 chūmòwúcháng unpredictable to appear and disappear unpredictably 那只怪兽出没无常，没人知道它下次会在哪里出现。 created sense Mar 4, 2026, 02:25 AM