The name also describes a species of delicious mandarin sweet orange.

这个名字也是一种美味的柑橘。

But the grapefruit, a hybrid of pomelo and sweet orange, can be traced back to Barbados, around the mid-1600s.

葡萄柚是柚子和甜橙的杂交品种，它的历史可以追溯到17世纪中期的巴巴多斯。

So Cointreau is a kind of a sweet sour orange, base liqueur for from France.

所以君度是一种来自法国的甜酸橙基利口酒。