fast food是不可数名词，意思是速食，快餐。

例句：Fast food is very poor in vitamins and minerals.快餐中缺乏维生素和矿物质。

扩展资料

James works at a fast food restaurant.

詹姆斯在一家快餐店工作。

The two men chatted about such trivia as their favourite kinds of fast food.

那两位男子聊着诸如他们最喜欢的快餐之类的琐事。

Cooking up a quick dish doesn't mean you have to sacrifice flavour. Nor does fast food have to be junk food.

做一道快餐并不意味着你就得牺牲味道。快餐也不见得非得是垃圾食品。

He started a fast food chain.

他开创了一家快餐连锁店。