mementos的中文翻译是什么意思

The museum houses a collection of mementos, materials and documents.

博物馆保存着很多回忆录以及文献资料.

This meant, however, that no one was able to retrieve irreplaceable family mementos.

然而, 这也意味着谁也没能把无可替代的家庭纪念品从火中救出来.

Fans laid flowers and other mementos outside the entrance of the Australia zoo.

影迷们把鲜花及其它纪念品放在澳大利亚动物园入口外.