noun 下载 🔗分享 皮膜酵母，酒花。 A film of yeast that develops on the surface of some wines during fermentation, induced deliberately during the production of sherry. Examples : "The sherry producer carefully cultivates the flor on the wine's surface, as this layer of yeast protects the wine from oxidation and gives it a unique flavor. " 雪莉酒生产商会精心培养酒表面的酒花（皮膜酵母），因为这层酵母可以保护酒免受氧化，并赋予其独特的风味。 food drink biology chemistry microorganism 与AI对话词汇游戏阅读练习
