英语词汇pyrobitumen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	pyrobitumen
释义	pyrobitumen[,pairəubi'tjumin] n.【地质学】火成沥青 [亦作 pyritobitumen]
随便看	levelness levelnesses level of burst level off level-off position level of free convection level of nondivergence level of significance level out level-peg level-pegged;level-pegging level pegging level-pegging level-peggings level playing field level point level race level shifting levels of consciousness level stress level surface level to the ground level to (或 with) the ground level up level width

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