dragonfruit是可数名词。dragonfruit火龙果；水果是可数的；
例：
It has dragon fruit in it!
有火龙果在里面！
相关介绍
Other are shaped like dragon, fruit and animal symbols of that year.
其他都像龙、水果和动物的象征，一年。
The fruit's name means "the eye of a dragon" because the fruit looks like it.
这种水果的名字意思是龙的眼睛，因为它看起来很像。
And she used the dragon fruit to show the rich colors in autumn.
她用火龙果来表现秋天的丰富色彩。
