progenitor

US

UK

C1 高級
n.名詞始祖;先輩;起源;遠祖
As the lone progenitor to his father, the man inherited all of his belongings

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這隻雞是在實驗室裡長大的 (This chicken is grown in a lab)

00:30這隻雞是在實驗室裡長大的 (This chicken is grown in a lab)