德国啤酒传统上一直是只由4种原料酿造而成的–啤酒花、麦芽、酵母和水。

German beer has traditionally been made from just four ingredients – hops, malt, yeast, and water.

《柯林斯英汉双解大词典》

德国啤酒传统上一直是只由4种原料酿造而成的–啤酒花、麦芽、酵母和水。

German beer has traditionally been made from just four ingredients – hops, malt, yeast, and water.

《柯林斯英汉双解大词典》