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
随便看	under the watchful eye of under the weather under the weather under the wind under threat under thumb undertone undertones undertook undertook undertow undertows under-used underused underutilised underutilized undervaluation undervaluations undervalue undervalued undervalues undervaluing under watch underwater under-way

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。