基本解釋n.動(dòng)力傳動(dòng)系同根派生 geartrain相關(guān)詞英漢例句the fool got his tie caught in the geartrain. 那個(gè)傻子把領(lǐng)帶擠到傳動(dòng)裝置裡了。geartrain更多例句