“Refugian”的概念、定义、翻译、参考文献-科学参考

单词	Refugian
释义	Refugian [rǝ`fyü·jē·ǝn] ^GEOLOGY A North American stage of geologic time in the Eocene and Oligocene, above the Fresnian and below the Zemorrian.
随便看	sellite Sellmeier's equation selsyn selsyn generator selsyn motor selsyn receiver selsyn system selva selvage selvedge Selwood engine selysn transmitter Semaeostomeae semanteme semantic analysis semantic error semantic extension semantic gap semantics semaphore sematic semeiography semelparity semen Semenov number 1

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