基本解釋n.尾撬同根派生 tailskid相關(guān)詞英漢例句Raising Hoisting the Cold Tank of Oxygen-making Machine by Employing Sliding Guide with Double Mast and Double Tailskid 雙桅桿雙尾排滑移法抬吊制氧裝置冷箱tailskid更多例句