1, sugar content is different: the sugar content of semi-dry wine is about 4 g/L- 12 g/L, while the sugar content of dry wine is often lower than 4g/L. Therefore, dry wine has almost no sweetness, and there will be some sour taste. The sweetness of semi-dry wine is more obvious than that of dry wine.

2. Different characteristics: The difference between dry wine and semi-dry wine is also related to the fermentation of wine. Dry-type wine is generally fermented thoroughly, with little residual sugar, and tastes more supple. The alcohol content of dry-type wine generally does not exceed 16.5%. Semi-dry wine has more residual sugar than dry wine, which is generally 4 g/L- 12 g/L, and it will taste more sweet.

3. The taste and flavor are different: the sugar content in dry wine is less, so when you taste it, you can't feel the existence of sweetness basically, but it is more sour and refreshing, which can fully reflect the flavor of grape varieties selected for wine making; The sugar content of semi-dry wine is higher than that of dry wine, so it has a slightly sweet feeling when drinking.

Reference to the above content? Baidu encyclopedia-dry wine