乍冷乍热 zhàlěngzhàrè unpredictable changes Origin Definitions Defs Strokes Stroke Words Sentences Sents 乍 zhà suddenly suddenly; abruptly; without warning冷 lěng adjective cold low temperature; chilly; to feel cold乍 zhà suddenly suddenly; abruptly; without warning热 熱 rè adjective hot hot in temperature; feeling hot; the opposite of 冷 lěng