劍橋詞典a brand name for a type of plastic that is very smooth and does not have chemical reactions with other substances . It is used in industry and as a surface for cooking pans so that food does not stick to the pan . 特氟?。ㄒ环N不易粘的塗料，常塗於炒鍋的內(nèi)層） 返回 Teflon