treasure是可数名词吗

　　例句

　　The treasure had lain undisturbed for centuries.

　　那份珍宝安然无恙地存放了几个世纪。

　　It was here, the buried treasure, she knew it was.

　　那些埋藏的珍宝就在这儿，她知道就在这儿。

　　His greatest treasure is his collection of rock records.

　　他最珍爱的东西就是他收藏的摇滚唱片。