potpourri

这本书是各种旅行故事的大杂烩。

This book is a ___potpourri of different travel stories.

我在卧室里放了一碗混合香料来增添香气。

I put a bowl of ___potpourri in the bedroom to add fragrance.

我在卧室里放了一碗百花香来增添怡人的香气。

I placed a bowl of ___potpourri in the bedroom to add a pleasant fragrance.