N-MASS
苹果酒(英国的苹果酒通常含有酒精;美国的苹果酒通常不含酒精，含有酒精的苹果酒通常叫做 hard cider)
Cider is a drink made from apples which in Britain usually contains alcohol. In the United States, cider does not usually contain alcohol, and if it does contain alcohol, it is usually called hard cider .