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

单词	archaeocyathid
释义	Archaeocyathid in American English (ˌɑːrkiouˈsaiəθɪd, ɑːrˌkiə-) noun one of the marine invertebrates of the extinct phylum Archaeocyatha, widely distributed during the Cambrian Period, having a limy, typically conical or cylindrical skeleton composed of sievelike inner and outer walls Word origin [‹ NL Archaeocyath(us) genus name (archaeo- archaeo- + L cyathus ladle ‹ Gk kýathos) + -id2]
随便看	racine raciness racing racing bicycle racing bike racing car racing career racing certainty racing colours racing coverage racing cyclist racing driver racing form racing green racing homer racing pigeon racing yacht racino racism racist rack rackabones rack-and-pinion rack and pinion railway rack and ruin

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Archaeocyathid in American English