基本解釋n.曲軸箱同根派生 crankcase相關(guān)詞英漢例句用作名詞 (n.)The oil is leaking out from the crankcase.沒已從曲軸箱中漏出來。We want to make a nice looking crankcase.我們要作出好的研究曲軸箱。crankcase更多例句