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

单词	Ptilocrinus
释义	Ptilocrinus (extremely rare) n WORD FAMILY Ptilocrinus n sea lilies Syn\|Hyper genus Ptilocrinus echinoderm genus a genus of echinoderms
随便看	graving dock graving tool gravitas gravitate gravitation gravitational gravitational attraction gravitational collapse gravitational constant gravitational field gravitational force gravitational interaction gravitationally gravitational mass gravitational theory gravitation wave gravitative graviton gravity gravity-assist gravity bomb gravity fault gravity gradient gravity meter gravity wave

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