单词	Archaeopteris
释义	Archaeopteris noun Ar·​chae·​op·​ter·​is ˌärkēˈäptərə̇s : a genus of fossil plants especially characteristic of the Devonian that were formerly regarded as ferns but are now generally included in the order Cycadofilicales Word History Etymology New Latin, from archae- + -pteris First Known Use circa 1909, in the meaning defined above
随便看	pre-termination pre-theater pre-tournament pre-train pre-trained pre-training pre-travel pre-treat pre-treated pre-treating pre-treatment pre-treatments pre-trial pre-trimmed pre-type pre-typed pre-typing pre-unification pre-university pre-viable pre-war pre-warn pre-warned pre-warning pre-wash

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