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单词 Dollo's law
释义

Dollo's law

noun

Dol·​lo's law
ˈdä(ˌ)lōz-
: a generalization in biology: characters lost in the course of evolution are never regained in the original form

Word History

Etymology

after Louis Dollo †1931 Belgian paleontologist

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更新时间:2024/12/25 23:02:59