ice cream可数还是不可数?用法是什么?

■其意为“冰激凌”,若视为物质,不可数。如：I give one yuan for ice cream。我花一元钱买冰激凌。What sort of ice cream do you want?你想要哪一种冰激凌?Ice cream is my favourite sweet。冰激凌是我最喜欢的甜食。Both young and old like ice cream。不论老少都喜欢吃冰激凌。■若指“一个冰激凌”或“一份冰激凌”,则可数。如：I want a strawberry ice cream。我要一份草莓冰激凌。The boy has one ice-cream every day。那个男孩每天要吃一个冰激凌。There is not much of a market for ice cream in the winter。冬天对冰激凌的需求量不大。