英语词汇“miner's friend”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	miner's friend
释义	miner's friend miner's friend [′mīn·ərz ′frend] (mining engineering) The Davy safety lamp. A steam engine once used to pump water from underground.
随便看	rarita-schwinger field rarita-schwinger spinor rarities rarity rark up rarl rarm rarmp rarms uptill uptilt up time up-time uptime uptime ratio uptime service level agreement uptitling uptl uptm uptn up to upto up to 11 up to 90 up to a (certain) point

英语词典包含2567994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。