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
随便看	observably observance observancy observandum observant observantly observantness observation observation observational observationalism observationally observation battalion observation equation observation kite observative observator observatorial observatory observatory observe observedly observer observer observing

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