英语词汇“progymnosperm”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	progymnosperm
释义	pro·gymnosperm 英prəʊ'dʒɪmnəspɜːm美proʊ'dʒɪmnəspɜːm 基本英英原裸子植物¹⁰⁰ Noun: an ancestral fossil type from which modern gymnosperms are thought to have derived
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