基本解釋adj.可拉長的同根派生 tractile相關(guān)詞英漢例句a tractile metal. 可延展的金屬tractile fiber 牽引絲tractile fibre 牽引絲tractile更多例句詞組短語短語tractile fibre 牽引絲tractile fiber 牽引絲tractile更多詞組英英字典柯林斯英英字典 capable of being drawn out ductile tractile劍橋字典tractile柯林斯字典