字典網>> 英漢字典>> B開頭詞條>>bitumite的意思 漢英字典bitumite中文翻譯：【化】 煙煤bitumite字典網字典網相關詞條：BI bi- biabetogenic principle biacenaphthylidene biacene biacetyl biacetylene biacidic base biacuminate biadder worm