英语词汇placer mining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	placer mining
释义	placer miningn.（名词） The obtaining of minerals from placers by washing or dredging.采砂矿：通过清洗或网捞从砂矿中获得矿物 Related Forms继承用法placer miner n.（名词）
随便看	knowledgeable knowledge base knowledged knowledge engineer knowledges knowledging known known know-nothing knowns knows know–all know–how know–it–all know–nothing Knox Knox College Knoxville Knoxville Business College Knoxville College Knoxville College Knt knubbly knuckle knuckle

英汉双解词典包含166908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。