单词	cake urchin
释义	cake urchin noun : a strongly flattened sea urchin (order Exocycloida): such as a : sand dollar b : keyhole urchin Word History Etymology so called from the disklike shape
随便看	mongered mongerer mongering mongerings mongers mongler mongo mongoes Mongol Mongol-Galchic alphabet mongoler mongolest mongolfier Mongolia mongoliae Mongolian Mongolian bluebeard Mongolian gerbil Mongolian pheasant Mongolian release mongolianisms mongolians mongolias Mongolic mongolics

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