葡萄干用currant还是raisin更好啊？它俩有什么区别吗？

raisin表示“葡萄干”
currant表示“无核葡萄干”

currant: [ 'kʌrənt ]

n. 无核葡萄干

例句与用法:
1. There are some currants in this bun.
这个圆面包里有些葡萄干。

英英解释:
名词currant:

1. any of several tart red or black berries used primarily for jellies and jams

2. any of various deciduous shrubs of the genus Ribes bearing currants
同义词：currant bush

3. small dried seedless raisin grown in the Mediterranean region and California; used in cooking

raisin: [ 'reizn ]

n. 葡萄干

例句与用法:
1. I asked him to bring me some raisins when he returns from Xinjiang.
我请求他从新疆回来时给我带些葡萄干。

2. A small, seedless raisin of the Mediterranean region, used chiefly in baking.
无核小葡萄干一种产于地中海地区的无核小葡萄干，主要用来晒干

3. Sour grapes are made into raisins or wine.
酸葡萄就做成葡萄干或葡萄酒。

英英解释:
名词raisin:

1. dried grape

currant [简明英汉词典]<