英语词汇“sphenopteris”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	sphenopteris
释义	sphe·nop·ter·is \-ptərə̇s\ noun Usage: capitalized Etymology: New Latin, from sphen- + -pteris : a form genus of Paleozoic fossil plants (order Cycadofilicales) based primarily on leaf blades with cuneate pinnules
随便看	urea urea ureaform urea-formaldehyde resin ureal ureameter urea peroxide ureaplasma urea resin urease urechis uredia uredial uredinales uredinales uredinales imperfecti uredineae uredinial urediniopsis urediniospore uredinium uredinoid uredinology uredinopsis uredinous

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