基本解釋拖拉機(jī)同根派生 tractors相關(guān)詞英漢例句We use tractors to pull farm machinery.我們使用拖拉機(jī)牽引農(nóng)業(yè)機(jī)械。Nearly all the tractors operate on diesel oil.幾乎所有的拖拉機(jī)都用柴油開動。tractors更多例句