基本解释隧道同根派生 tunnd相关词英汉例句design method of underground tunnd lining 隧道襯砌結搆interaction between the surrounding soil and tunnd lining 內力計算long distance tunnd 長距離隧道sole hole double deck tunnd 單洞雙層隧道railway tunnd 鉄路隧道tunnd更多例句