汉堡包是hamburg,hamburger,burger都可以。
皮萨是pizza
chips就是炸土豆条。french fry是美式英语的说法。
1.UK (US french fry) a long thin piece of potato that is fried and usually eaten hot
意思是传统英语解释为长形瘦身的土豆条,通常是炸的,而且是热吃的。美式英语为french fry.
2.a round piece of fried potato, sold especially in plastic bags.US FOR crisp.
意思是chips的第二种解释是片形的炸土豆,会放在袋子里卖的,俗称薯片。美式英语是crisp
参考资料:http://dictionary.cambridge.org/define.asp?key=13180&dict=CALD