英语词汇“heart urchin”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	heart urchin
释义	Word Frequency heart urchin noun any echinoderm of the genus Echinocardium, having a heart-shaped body enclosed in a rigid spiny test: class Echinoidea (sea urchins)
随便看	stichometrical stichometry stichomythia stichomythic stichomythy stichos -stichous -stichous stick stickability stickable stick about stick around stick at stick at nothing stickball stick by stick down sticker sticker price stick figure stick float stickful stickhandle stickhandler

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