The dried, ripe flowers of this plant, containing a bitter, aromatic oil. They are used in the brewing industry to prevent bacterial action and add the characteristic bitter taste to beer.

• 啤酒花这种植物晒干的成熟花朵，含有苦味，芳香的油被用于酿造业以防止细菌活动并增加啤酒特有的苦味