详细解释:n. 暖气装置, 散热器, 辐射体
【化】 散热器
【医】 放射器
英语解释：
名词 radiator:
any object that radiates energyheater consisting of a series of pipes for circulating steam or hot water to heat rooms or buildingsa mechanism consisting of a metal honeycomb through which hot fluids circulate; heat is transferred from the fluid through the honeycomb to the airstream that is created either by the motion of the vehicle or by a fan例句：
Tom was cold so he huddled up against the radiator.汤姆感到冷，所以他挨著散热器把身子缩成一团。