ill,illness,disease,sick有什么差别
问题描述：
ill,illness,disease,sick有什么差别
答
ill, illness, disease, sick
sick
答
名词前可用sick,不能用ill,指某人不适通常不用sick,但美国英语中可以代替be ill
ill 是形容词,"生病的,得病的"
illness 是名词,"病症""疾病"
举个简单的例子吧,
I am ill
I have illness