英语词汇“echinidae”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	echinidae
释义	echin·i·dae \-ˈkinəˌdē\ noun plural Usage: capitalized Etymology: New Latin, from Echinus, type genus + -idae : a family (order Centrechinoida) including a large number of widely distributed sea urchins a few of which are used as food — see echinus
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