煎锅不粘锅

frying pans───煎锅；长柄平底锅

frying pan───煎锅；长柄平底锅

frying steak───可煎食的大片牛排

The materials Guo has created are much more slippery than Teflon — a common hydrophobic material that often coats nonstick frying pans.───郭教授制造的这种材料远比特氟龙(一种常规疏水材料，经常用于不粘锅的涂层)滑。