英语词汇矿石或砂砾层是什么意思，矿石或砂砾层的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	矿石或砂砾层
释义	DEFINITIVE EXAMPLES 权威例句〔pay dirt〕Earth, ore, or gravel that is profitable to mine.可采矿石：有开采价值的土层、矿石或砂砾层美国传统
随便看	respond rarefaction rarefaction of bone rarefactive rarefication rarefied rarefied rarefied rarefied rarefied aerodynamics rarefied air rarefied air rarefied air rarefied gas dynamics rarefied mixture rarefies rarefy rarefy rarefy rarefy rarefyine osteitis rarely rarely rarely rarely

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。