Primary aroma is derived from the grapes. Secondary aroma derives from fermentation. Tertiary aroma (bouquet) develops during maturation and aging.

基本的香气来自葡萄果实，次级香气来自发酵过程，而第三层香气(酒香)在葡萄酒的成熟与陈酿过程中发育。

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Primary aroma is derived from the grapes. Secondary aroma derives from fermentation. Tertiary aroma (bouquet) develops during maturation and aging.

主要的香气来自葡萄果实，次级香气来自发酵过程，而第三层香气(酒香)在葡萄酒的成熟与陈酿过程中发育。

youdao

Primary aroma is derived from the grapes. Secondary aroma derives from fermentation. Tertiary aroma (bouquet) develops during maturation and aging.

主要的香气来自葡萄果实，次级香气来自发酵过程，而第三层香气(酒香)在葡萄酒的成熟与陈酿过程中发育。

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