Read Edit View history 冷媒 lěngméi refrigerant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 冷媒 · lěngméi · refrigerant 2026/03/04 冷媒 lěngméi refrigerant refrigerant 这台冰箱需要添加冷媒。 noun created sense Mar 4, 2026, 02:25 AM