英语词汇“orthacea”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	orthacea
释义	Orthacea Orthacea [ȯr′thās·ē·ə] (paleontology) An extinct group of articulate brachiopods in the suborder Orthidina in which the delthyrium is open.
随便看	fronto-nasal process frontonasal process frontonasal prominence frontonasal suture front on it frontons front on (something) front on something front onto front onto it front onto (something) front onto something fronto-occipital frontooccipital fronto-occipital fasciculus frontooccipital fasciculus fronto-orbital frontoorbital area fronto-otopalatodigital osteodysplasia frontoparietal frontoparietal suture front-opening garment front-opening interface mechanical standard front opening unified pod front operation base

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Orthacea