音標(biāo)發(fā)音英式音標(biāo) [p??tr??.li.?m?be?st]美式音標(biāo) [p??tro?.li.?m?be?st]英式發(fā)音 美式發(fā)音 基本解釋含石油的；石油基的。同根派生 petroleum-based相關(guān)詞英漢例句adjectivepetroleum-based fuels 石油燃料petroleum-based plastics 石油塑料petroleum-based更多例句英英字典劍橋英英字典 containing petroleumpetroleum-based劍橋字典petroleum-based柯林斯字典