noun🔗Share同源性，同源。 Similarity in structure, though of different function, because of genetic relationships"The homogeny in the bone structure of a bat's wing and a human hand, despite their different functions of flight and grasping, provides evidence of a shared ancestor. "蝙蝠翅膀和人手骨骼结构的同源性——尽管它们的功能分别是飞行和抓握——为它们拥有共同祖先提供了证据。biologyorganismstructurescienceChat with AIVocabulary GamePractice Reading
