created sense approved 同源 · tóngyuán · common origin
同源
tóngyuán
common origin
having the same source, ancestor, or derivation
英语和德语属于同源语言。
verb
created sense approved 同源 · tóngyuán · homology
同源
tóngyuán
homology
having a structural or genetic similarity due to shared ancestry in a biological context
这两类生物的器官是同源的。
verb