英语词汇a vein of coal是什么意思，a vein of coal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	a vein of coal
释义	a vein of coal　煤层
随便看	counterclaim counterclaim counterclaim counterclaim counterclaimed counterclaims counterclamps counterclockwise counterclockwise counterclockwise counterclockwise accessaryes counterclockwise airscrew counterclockwise circle counterclockwise drift counterclockwise polarized wave counterclockwise propeller counterclockwise rotation counterclockwise rotation counterclockwise running countercommercial counterconditioning counterconditioning countercoup countercredit countercry

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。