3,087 個單字與片語 · 21 個主題

詞彙

common ancestor

n.L2 進階B2

共同祖先

英文釋義 an ancestral organism from which two or more different organisms or groups descended

作答後解鎖

在休閒、新排位或單人練習中答過含有這個詞的題目,就能解鎖完整詞條