hob

n (a) flat heating surface for a pan, kettle, etc on the top of a cooker 炉盘（炉具上部供放置锅、 　等以加热的平面）. (b) (esp formerly) flat metal shelf at the side of a fireplace, where a pan, kettle, etc can be heated （尤指旧时）（壁炉侧面供锅、 　等加温用的）平面金属架.

HM, HMG, HMI, HMS, HMSO, HNC, HND, ho, hoar, hoar-frost, hoard, hoarder, hoarding, hoariness, hoarse, hoarsely, hoarseness, hoary, hoax, hoaxer, hob-nob, hobble, hobby, hobby-horse, hobbyist, hobgoblin, hobnail, hobnailed, hobo, Hobson's choice, hock, hockey, hockey stick, hocus-pocus, hod, hodgepodge, hoe, hog, hog-wash, hoggish,