本文首次对普救寺莺莺塔的回声效应进行全面分析。

Yingying Pagoda of Pujiu Temple has special effect of echo. Tn this paple, we study the echo effect for the first time.

youdao

本文首次对普救寺莺莺塔的回声效应进行全面分析。

Yingying Pagoda of Pujiu Temple has special effect of echo. Tn this paple, we study the echo effect for the first time.

youdao