Read Edit View history 冷却剂 lěngquèjì coolant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 冷却剂/冷卻劑 · lěngquèjì · coolant 2026/03/04 冷却剂 / 冷卻劑 lěngquèjì coolant coolant 发动机需要添加新的冷却剂。 noun created sense Mar 4, 2026, 02:25 AM