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yolk英英释意 - 繁体字在线
首页英语词典yolkyolk英英释意

yolk

英 [jəʊk] 美[jok]
  • n. 蛋黄;[胚] 卵黄;羊毛脂

英英释意


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