冷却水 Traditional 冷卻水 lěng què shuǐ 🔊 cooling water (in a reactor) + Review this word Meanings lěng què shuǐ 冷卻水 cooling water (in a reactor) Its characters 冷lěngcoldHSK 1却quèbutHSK 4水shuǐwaterHSK 1