adjective 下载 🔗分享 同源的,同族的。 Showing a degree of correspondence or similarity. Examples : "Even though they have different functions, a bird's wing and a human arm are considered homologous structures because they share a similar bone structure and origin. " 即使鸟的翅膀和人的手臂功能不同,但由于它们具有相似的骨骼结构和起源,因此被认为是同源结构。 biology anatomy medicine science organism physiology structure 与AI对话词汇游戏阅读练习