英语词汇per-bituminous coal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	per-bituminous coal
释义	per-bituminous coal 简明释义超高阶烟煤专业释义 1 经济学高氢烟煤
随便看	hanger equipment hanger fitting hanger frame hanger girder hanger gutter hanger iron hanger-iron hanger lever hanger lope hanger on hanger-on hangeron hanger-on hanger pin hanger plank hanger plate hanger rail hanger rod Hanger-Rose skin test Hanger Rose skin test hangers hanger shaft hanger shafting hangers on hangers-on

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。