
pop\milk是不可数名词,sandwich更多时候作可数名词,有时也作不可数名词,还可以做动词。例子:1、 How do you cook turkey sandwich ?你是如何做火鸡三文治的?2、 How about a fish sandwich?来一块鱼肉三明治怎么样?3、 Would you like a knuckle sandwich?揍你一顿怎么样?4、 He made a ham sandwich.他做了一个火腿三明治。5、 Don't sandwich me between both of you.不要把我夹在你们俩之间。6、 Please add turkey slice to the sandwich .请把火鸡片加到三明治里。例子1中就是作不可数名词。
