| 释义 |
Echo Wall
基本例句
回音壁
ThisEcho Wallis just like the telephone.这回音壁和电话一模一样。
The authors emphatically point out some famous acoustical phenomena inTiantan, on the basis of the study of the Four Famous Echo Architecutres in China.在总结我国四大回音建筑声学现象的基础上，重点介绍天坛回音壁内几个著名的声学现象。 |