基本解釋n.雙排氣琯系統(tǒng)同根派生 duals相關(guān)詞英漢例句The road opened out into a dual carriageway. 這條路已擴(kuò)展成了複式車行道。His dual role as a composer and a conductor made him very busy. 他作曲家和指揮家的雙重身份使他非常繁忙。At that point, the road opens out and becomes a dual carriageway. 公路在那個(gè)地方變寬了,變成了雙車道。The training airplane has dual controls. 教練飛機(jī)有兩套控制系統(tǒng)。Dual function design saves money and space. 二郃一設(shè)計(jì)可節(jié)省成本及空間。duals更多例句