基本解释vt.用水冷却同根派生 英汉例句用作及物动词 (vt.)Many car engines are cooled by water.许多汽车发动机都是用水冷却的。The fuel burner of an open - hearth furnace is water - cool, as is the valve that regulates the flow of air and waste gases.平炉的燃料燃烧室是用水冷却的，控制空气和废气的阀也是水冷的。