英语词汇Echinoidea怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Echinoidea
释义	Echinoidea /ˌekɪˈnɔɪdɪə/ Zoology a class of echinoderms that comprises the sea urchins 【动】海胆纲。派生词 echinoid /ˈekɪnɔɪd/ noun & adjective 词源 modern Latin (plural), from ECHINUS.
随便看	sit in sit in for sit in judgement sit in judgement Sitka sitkamer sit on sit on one's arse sit on one's hands sit on one's haunches sit on someone's tail sit on the fence sit on the fence sit on the stomach sitrep sit something out sits vac Sittang sittella sitter sit through sit tight sitting Sitting Bull sitting duck

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Echinoidea