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	countier counties countiest counting counting (on or upon) counting (out) counting (up to) counting cell counting chamber counting frame counting glass counting number counting off counting on or upon counting one's calories counting out counting rail counting room counting scales counting toward counting towards counting tube counting up to counting-out rhyme fractographic

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。