hotplate

n flat heated metal surface on a cooking stove, etc used for cooking food or keeping it hot （炉灶等上的金属的）加热板（用以烹制食物或使之保温）.

hot rod, hot spring, hot(title), hot-air balloon, hot-blooded, hot-headed, hot-headedly, hot-headedness, hot-tempered, hot-water, hotbed, hotchpotch, hotdog, hotel, hotelier, hotelling, hotfoot, hothead, hothouse, hotly, hotpot, hotshot, hound, hour, hour-hand, hourglass, houri, hourly, house, house arrest, house lights, house of cards, House of God, house party, house physician, house surgeon, house-agent, house-bound, house-dog, house-father,