基本解釋n.乙基(含四乙鉛的汽車燃料)同根派生 ethyl相關(guān)詞英漢例句用作名詞 (n.)In Brazil, about 40% of all motor fuel is ethanol, also known as ethyl alcohol.在巴西,所有機動燃料的大約40%25是乙醇,也就是酒精。ethyl更多例句