基本解釋煤巷同根派生 coalway相關(guān)詞英漢例句The north No.3 exploration coalway is constructed for supplement exploration by No.912 Driving Team of Lishu Coal Mine. 梨樹煤礦912掘進隊施工北翼3%23探煤巷做為補充勘探。coalway更多例句