Smaragd: The top category of white wines made in Austria's Wachau valley. Smaragd-designated wines are made from the ripest grapes in the Wachau, and have a minimum alcohol level of 12.5 percent.
顶级，绿宝石级： 是奥地利瓦豪河谷生产的白葡萄酒的最高分级。Smaragd级葡萄酒由瓦豪河谷里最成熟的葡萄酿制，最低酒精度为12.5%。
