food是可数名词嘛[朗读]

food既可数，也不可数。food指强调食物的种类的时候，就是可数名词，其复数形式为foods。food仅仅指“食物”“食品”的时候，是不可数名词。food表示特定的食品的时候，是可数名词。
扩展资料。
within three days they had exhausted their supply of food
他们在三天之内就把所有粮食吃光了。
his company offers a flexible packaging service for the food industry
他的公司为食品工业提供灵活的包装服务。
it seems such a waste to throw good food away
把好的.食物扔掉似乎太浪费了。
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。