ice-cream是可數名詞嗎

　　Desserts are served with cream or ice cream.

　　甜點上加奶油或冰激凌。

　　She had homemade ice cream for dessert.

　　她吃了些自制冰淇淋當餐后甜點。

　　She was always treating him to ice cream.

　　她總請他吃冰淇淋。