【医】 Saccharomyces galacticolus
breast; breed; milk【化】 milk【医】 galact-; galacta-; galacto-; lac; lact-; lacto-; milk
article; class; grade; quality; rank; sample; savour
leaven; yeast; zyme【化】 barm; yeast【医】 barm; faex; fermentum