hamburger
n. 汉堡包，火腿汉堡；牛肉饼，肉饼；碎牛肉
hamburger是可数名词，复数形式直接加S。
例句
I\'d like to order a hamburger and an orange juice.
我想点一个汉堡包和一杯橙汁。
Seymour now celebrates the invention of the hamburger every year.
西摩现在每年都要庆祝汉堡的发明。
The teacher ordered the hamburger meals to encourage the students.
为了鼓励学生，老师点了汉堡餐。
