【医】 lactogen
hasten; hurry; press; speed up; urge
breast; breed; milk
【化】 milk
【医】 galact-; galacta-; galacto-; lac; lact-; lacto-; milk
character; matter; nature; pawn; pledge; quality; question; simple
【医】 mass; massa; quality; substance; substantia
【经】 guilder