There is too much deposit in a bottle of wine.

酒瓶里有太多的沉淀物。

If a malo-lactic fermentation is desired, the wine remains on the lees without sulfating until the mali-lactic fermentation has taken place.

如需要进行苹-发酵，沉淀物的酒体不需要硫化理，直到完成苹-发酵。