英语词汇diamond placer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	diamond placer
释义	diamond placer 简明释义金刚石砂矿网络释义 1 ?金刚石砂矿 ... placer deposits 砂矿 diamond placer 金刚石砂矿 placer claim 砂矿区 ... 短语 1 diamond placer deposits 金刚石砂矿 2 placer diamond 金刚石砂矿双语例句 1 One material source of diamond is primary diamond mines and ancient placer in the ancient Yi River upstream in Shandong, the other is the primary diamond mine which may exist in this area. 金刚石的物质来源一是古沂河上游山东的金刚石原生矿和古砂矿，二是本区的可能存在的金刚石原生矿。
随便看	memometer memomotion memomotion photography memomotion stucy memomotion study memo motion study memomycin Memon memonic memonic diagram memonic name memons memo pad memo post memo posting memor- memor memorabilia memorability memorability memorable memorableness memorable memorably memoral

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。