英语词汇sand dollar是什么意思，sand dollar的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	sand dollar
释义	DEFINITIVE EXAMPLES 权威例句〔echinoid〕An echinoderm of the class Echinoidea, which includes the sand dollars and sea urchins.海胆：一种属于海胆纲的棘皮动物，包括沙钱和海胆美国传统
随便看	hacking the pie hackle hackle hackle hackle hackle fly hackle mark hackle mark hackler hackles hackles hackles hackling hackling machine hackly hackly hackman hackmanite hackmanite hackmarack hackmatack hackney hackney hackney hackney carriage

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