yolk

中文： 蛋黄

1. The yellow, spherical part of an egg that is surrounded by the white albumen, and serves as nutriment for the growing young. (countable, uncountable) · To make meringue, you have to separate the white from the yolk.
2. The grease in a sheep's fleece; lanolin. (countable, uncountable)

复数 yolks