热狗的资料(英语的)

热狗 hotdog
The term for one of America's favorite sandwiches (the other being the hamburger), which consists of a frankfurter in an oblong-shaped bun with any of various toppings including mustard, ketchup, pickle relish, cheese, sauerkraut and beans. Regular hot dogs are about 6 inches long, while they are also available in foot-long versions