| 释义 |
internal drainage = closed drainage 以上来源于:《21世纪大英汉词典》 internal drainagen.(名詞 noun)內部[陸地內]排水(= interior drainage)internal drainageinterior drainage內部[陸地內]排水document.write('function myFunction(n){var c=document.getElementById("maintb").children;for(i=0 |