英语词汇“echinoid”是什么意思，“echinoid”的读音、用法及例句翻译-烛光网

词汇	echinoid
释义	e·chi·noid AHD[ĭ-kīʹnoid'] D.J.[ɪˈkaɪˌnɔɪd]K.K.[ɪˈkaɪˌnɔɪd]n.（名词） An echinoderm of the class Echinoidea, which includes the sand dollars and sea urchins.海胆：一种属于海胆纲的棘皮动物，包括沙钱和海胆
随便看	facet facet facete faceted facetiae face time faceting facetious face-to-face facets facette facetted facetting faceup face value face–harden face–off face–saver face–to–face facia facial facial facial index facial nerve facials

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