Yolk

(noun.) nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg).

安琪莉可录入

• THE YOLK AND THE WHITE OF EGGS Are most effectually preserved for a long time by the addition of 1/2 to 1 ounce of the acid per 20 pounds of these substances. 威廉K.戴维. 智者、化学家和伟大医生的秘密.
• There, he finds Twemlow in his lodgings, fresh from the hands of a secret artist who has been doing something to his hair with yolks of eggs. 查尔斯·狄更斯. 我们共同的朋友.

录入:罗兰