英语词汇grade of oil是什么意思，grade of oil的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	grade of oil
释义	grade of oil　【经】石油品级
随便看	second-grade second-grade second-growth isotope second-guess second-guess second-guess second-guess second-guessed second-guessers second-guessing second-half second-half second-hand second-hand second-hand second-hand second-hand evidence second-hand store second-hand witness second-hard second-highest second-in-command second-injury law second-largest second-largest

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。