hamburger/'hæmˌbɜːgər $ -ˌbɜːrgər/

n. a flat round piece of cut beef which is fried and often eaten in a bread roll

n. [C] 汉堡包：Hamburgers are usually a feature of fast food restaurants. 汉堡包通常是快餐店的特色。

构词源自德国城市Hamburg