英语词汇ortho-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	ortho-bituminous coal
释义	ortho-bituminous coal 简明释义中阶烟煤专业释义 1 教育学正烟煤
随便看	descendental descendent duodenum descendente descendent key descendents descendent subset descender descender depth descender line descender descendeth descendeur descend from descendibility descendible descendiblity descendine plate descending descending aestivation descending air descending air current descending anterior branch descending aorta descending arc descending area

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。