How do you make a banana milk shake? It is countable and refers to "a portion". The milk shake in I have much banana milk shake today. is uncountable. It refers to this substance, which is liquid and cannot be counted.
1. Uncountable nouns cannot be modified with a/an/many. Such words mainly include paper, water, music, advice, work, money, time, exercise, food, fish, information, rice, snow, etc.
2. Uncountable nouns of matter mainly include milk, salt, rain, pork, tea, cake, grass, fog, beer, juice, newspaper, Rice, challah, meat, sugar, coffee, soup, snow, etc.
3. Abstract uncountable nouns mainly include advice, experience, progress, work, kindness, beauty, help, justice, fun, help, knowledge, truth , wisdom, honesty, strength.