burger是可数还是不可数名词

　　The vegetarian burger was an innovation which was rapidly exported to Britain.

　　素食汉堡是一种迅速传到了英国的新开发食品。

　　He's been forced into slave labour at burger bars to earn a bit of cash.

　　为了挣点钱，他被迫到卖汉堡的`小店里做苦工。

　　Frik Burger will officiate when the Pumas play Scotland.

　　弗里克·伯格将担任阿根廷队对苏格兰队比赛的裁判。

　　Many, such as Burger King, have seen sales fall.

　　诸如汉堡王等许多企业的营业额就有所下滑。

　　In May a judge ruled in favour of Burger King.

　　五月份法官裁决表示支持汉堡王。