1. The word "dang" in "electric pancake dang" is pronounced as [chēng]. When reading chēng, it refers to a flat-bottomed shallow pot for making pancakes or cooking, such as a pancake pan; It can also refer to heaters, such as flagons and teapots.

2. When reading dāng, it can be used as a noun to refer to objects made of metal, such as clang (iron rope to lock prisoners) and "golden clang hanging on ears" (women's earrings); It can also be used as an onomatopoeic word, which refers to the sound made by knocking on a metal object.