How do you make a banana milk shake?是可数的，指的“一份儿”。I have much banana milk shake today.中的milk shake是不可数的，这里是指这种物质，是液体的，不能论个数。
相关介绍
Can you get me an apple pie and a chocolate milkshake?
可不可以帮我买个苹果派和一杯巧克力奶昔？
Remember when you made me a milkshake?
记得你给我做奶昔的那次？
The first time the world saw the word 'milkshake' was in 1885, in a British newspaper.
奶昔一词于1885年在英国的一份报纸上第一次问世。
