luǎn huáng náng
- yolk sac
- yolk bag
- vitellicle
- vitelline sac
- vitellus capsule
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headborough,
headbox,
head-butt,
headchair,
headcheese,
headcloth,
headcount,
headdress,
headed,
headend,
相似单词
卵核分裂,
卵黄,
卵黄的,
卵黄高磷蛋白,
卵黄磷蛋白,
卵黄囊,
卵磷脂,
卵磷脂酵素,
卵锚饰,
卵母细胞,