英语词汇sea urchin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sea urchin
释义	sea urchin  Word forms: plural sea urchins N-COUNT 海胆 A sea urchin is a small round sea creature that has a hard shell covered with sharp points. 海胆 Trends of sea urchin View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years
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英汉双解词典包含141091条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。