澳洲新闻 (ABC新闻快递) 博物馆雪藏珍品不予展出的原因(在线收听

 

There are many reasons why museums often have more items in storage than on display.

博物馆雪藏很多珍品不予展出存在很多原因。

  原文地址:http://www.tingroom.com/lesson/azabcxw/2013/501791.html