radiate['reidieit]vi.1.■发出热量;放出光芒:Heat radiates from the heating radiator and spreads to every corner of the room.热从暖气片散发出来并传播到室内各个角落。2.■辐射;发散:The radiance of electric lights radiates from the ceiling.电灯的光芒从天花板上辐射下来。3.■(辐射状)伸展:Twelve roads radiate from the Triumphal Arch.十二条大街从凯旋门向外伸展出去。4.■(感情等)流露出:Confidence radiated from her face.她的脸上流露出充满自信的神色。vt.1.■发射出(光、热等):The sun radiates both light and heat every day.太阳每天发出光和热。2.■辐射;散发:We have a big stove which radiates heat day and night.我们有一个大火炉日夜发出热量。3.■展现、流露(幸福、感情等):His eyes radiated deep sorrow.他的眼睛里流露出深切的悲痛。adj.1.■有射线的;辐射状的;星形的2.■【植物学】有盘边花的3.■【动物学】辐射对称的4.■【数学】径向对称的变形vi.radiatedradiating
radiateradiate[ˈreidieit]vi.1.■发光; 辐射; 射出, 发散; 放射(热)2.■向周围扩展3.■(感情等)流露, 显出heat that radiates from a stove从火炉散发出来的热the happiness that radiates from her eyes从她眼中流露出来的快乐