UK US stovetop the top part or surface of a cooker on which pans can be heated(炉具上的)炉盘,搁架
Most domestic hobs have four gas or electric rings.大多数家用炉台都有4个煤气火眼或电加热环。
UK old-fashioned in the past, a metal shelf next to a fireplace where pans were heated(过去火炉上的)搁架