基本解释n.瀝青；柏油同根派生 bituminoid相关词英汉例句用作名詞 (n.)Bitumen paper can be burnt to gain energy.瀝青紙可以焚燒以獲得能量。In their natural state, oil sands are made of quartz sand covered by layers of water and bitumen.在自然狀態下bituminoid更多例句