food修饰可数还是不可数
food 既是可数名词又是不可数名词.
例如We cant live without food and water
强调食物的种类时就是可数名词.
例如There are all kinds of foods on the table.
We sell good quality food at reasonable prices.
我们以公道的价格出售优质食品。
That ought to be enough food for the four of us.
这些食物应该够咱们四个人吃了。
Particles of glass had been introduced into the baby food.
这种婴儿食品中被掺进了玻璃碎屑。