noun 下载 🔗分享 散热器，辐射体。 Anything which radiates or emits rays. Examples : "The radiators in the old house were hot to the touch, emitting waves of heat that warmed the room. " 老房子里的散热器摸起来很烫，散发出阵阵热浪，温暖了整个房间。 device technology machine utility 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 散热器，散热装置 A device that lowers engine coolant temperature by conducting heat to the air, through metal fins. Examples : "The mechanic checked the car's radiators to see if they were clogged, because the engine was overheating. " 因为发动机过热，所以修理工检查了汽车的散热器有没有堵塞。 device machine vehicle technology technical 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 暖气片，散热器 (of buildings) A finned metal fixture that carries hot water or steam in order to heat a room. Examples : "The radiators in our old apartment clanked loudly when the heat came on in the winter. " 冬天暖气一来，我们老公寓里的暖气片就哐当哐当地响个不停。 building utility architecture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 辐射器，天线。 A type of antenna. Examples : "The ham radio club built several simple wire radiators to improve their signal strength for the upcoming contest. " 为了在即将到来的比赛中增强信号强度，业余无线电俱乐部制作了几个简单的导线辐射器天线. electronics communication signal device technical 与AI对话词汇游戏阅读练习
