devolutionyoudaoicibaDictYouDict[devolution 词源字典]
devolution: see volume
[devolution etymology, devolution origin, 英语词源]
devolution (n.)youdaoicibaDictYouDict
1540s; see de- + evolution. Used in various legal and figurative senses; in biology, as the opposite of evolution, it is attested from 1882.