food 和foods 的区别，怎么个用法
food 和foods 的区别及用法：
1、表示泛指的食物或食物总体时是不可数名词[U]
如：a shortage of food食物短缺
2、表示固体的食物时是不可数名词[U]
如：Without food and drink we cannot survive for long. 没有食物和水我们活不了多久。
3、表示特定的食品时是可数名词[C]
如：health foods保健食品
baby foods 婴儿食品
frozen foods冷冻食品
sea foods 海鲜
拓展资料
food
1、Enjoy your food.
用餐愉快。
2、It's not like you to be off your food.
胃口不好，这可不像你了。
3、Lord Fraser's speech offers much food for thought
弗雷泽勋爵的讲演发人深省。
4、Developments in your career may give you food for thought.
事业上的发展可能会引发你很多的思考。
5、Supplies of food and medicines are inadequate
食物和药品供应不足。
foods
1、Fibre is found in cereal foods, beans, fruit and vegetables.
谷类食品、豆类、水果和蔬菜中含有纤维素。
2、Foods that contain only medium levels of sodium are bread, cakes, milk, butter and margarine.
含钠量仅为中等水平的食物有面包、蛋糕、牛奶、黄油和人造黄油。
3、They tend to buy cheap processed foods like canned chicken and macaroni.
他们往往会买便宜的加工食品，像鸡肉罐头和通心粉之类的。
4、Avoid unhealthy foods such as hamburger and chips
不要吃不健康食品，如汉堡和薯条。
5、Common foods which cause this kind of reaction are fish, eggs, and shellfish.
一，food
英 [fu:d] 美 [fud]
n. 粮食;食物，食品;养料;资料
拓展资料
1，Strict safety tests are carried out on food additives.
对食品添加剂进行了严格的安全检测。
2，The food she eats nourishes both her and the baby.
她吃的食物给她和婴儿提供了营养。
3，I rely too much on convenience food.
我太依赖方便食品了。
4，Food is made up of carbohydrates, proteins and fats.
食物由碳水化合物、蛋白质和脂肪构成。
二，foods
英 [fu:dz]美 [fu:dz]
粮食，食品
拓展资料
1，It's safe to eat foods that have been irradiated to prolong their shelf life.
食用经过辐射杀菌处理、延长了保质期的食品是安全的。
2，Most foods that we eat are safe for birds.
我们食用的大多数食物对鸟类都无害。
3，Vitamins in solution are more affected than those in solid foods.
溶液里的维生素比固体食物里的维生素受到的影响更大。
4，Packaged foods have to show a list of ingredients.
包装食品必须列出食品成分。
foods,主要是指特定的某一种事物用品等 比如说baby foods，这里就可以加S
