pyrobitumen / ˌpaɪ roʊ bɪˈtu mən, -ˈtyu-, -ˈbɪtʃ ʊ- /

📖毕业后词汇热沥青焦煤沥青火烧沥青火沥青

pyrobitumen 的定义

n. 名词 noun
  1. any of the dark, solid hydrocarbons including peat, coal, and bituminous shale.