英语词汇“protopetroleum”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	protopetroleum
释义	protopetroleum [,prәutә,pi'trәuliәm] 原石油, 初级石油
随便看	metallurgy of rare metals metallurgy of steel casting metallurgy of welding metallurgy physical metallurgy physical structure metallurgy powder metallurgy process metallurgy research metallurgy technology metal luster metal lustre metallux metally metallyl alcohol metal machining metal machining liquid metal magnet metal magnet, bound together with plastic material metal magnetic layer (magnetic film) metal magnetic memory metal magnet material, hard-magnetic metalmaking metal mallet metal-man metalman

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。