A. 我想要吃块蛋糕,用英语怎么对妈妈讲
普通：I want to eat a piece of cake.接地气：I wanna eat cake.
B. 我想吃一些蛋糕和一杯牛奶英语
我想吃一些蛋糕和一杯牛奶英语 ：I want some cake and a glass of milk.
