英语词汇sand dollar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	sand dollar
释义	sand dollar 简明释义沙美人鱼：一种扁平的圆形海胆，主要生活在沙质底部的浅水区。网络释义短语 1 sand dollar 无脊椎沙钱 ; 海胆 ; 沙美元 ; 砂美元 2 Sand Dollar Condominiums 桑德多勒公寓酒店 3 The Sand Dollar 三德多乐酒店双语例句 1 I chose a sand dollar because it comes from the ocean. 我选择沙海胆，因为它来自海洋。 2 Most of the meteors are about the size of a grain of sand, but some can be as large as a silver dollar. 大部分流星只有沙粒大小，但有一些可以大到象一块银元。
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英汉双解词典包含3185865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。