既是可数又是不可数，复数jellies。果冻：可数不可数均可；胶状物、果酱：不可数。例句：I like sweets, jelly and cola.我喜欢糖、果冻和可乐。
例句
1、We had toast and jelly at breakfast.
我们早餐吃的是烤面包和果冻.
2、The jelly firmed quickly.
果冻迅速坚硬起来.
3、I like to eat the delicious sheet jelly made in that noodle factory.
我很喜欢吃那家粉房做出来的粉皮,晶莹透亮又筋道.