heatwave

n time of unusually hot weather 酷暑时期; 热浪.

heartlessly, heartlessness, heartrending, heartsick, hearty, heat, heat barrier, heat rash, heat shield, heat-stroke, heat-wave, heated, heatedly, heater, heath, Heath Robinson, heathen, heathenish, heather, heating, heave, heaven, heaven-sent, heavenly, heavenward, heavily, heaviness, Heaviside layer, heavy, heavy hydrogen, heavy industry, heavy water, heavy-duty, heavy-handed, heavy-handedly, heavy-handedness, heavy-hearted, heavy-laden, heavyweight, Hebraic,