英语词汇“placer mining”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	placer mining
释义	placer mining n. The obtaining of minerals from placers by washing or dredging. placer miner n.
随便看	OLED olefin olefinic Oleg oleic oleic acid olein oleine Olenek oleo oleo- oleograph oleographer oleographic oleography oleomargarine oleoresin oleoresinous olestra oleum O level O-level olfaction olfactometer olfactometric

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。