| 释义 |
tunnel vault 【建筑业】圆筒拱顶,筒形穹顶 以上来源于:《21世纪大英汉词典》 tunnel vaultn.=barrel vault沪江☞wagon vaulttunnel vaultn.(名詞 noun)【建】筒形拱頂(= barrel vault)tunnel vaultbarrel vault筒形拱頂document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0;i'); |