1. 百花香（各种不同的干花瓣和叶子的混合物，可使室内空气芬芳）
Potpourri is a mixture of dried petals and leaves from different flowers. Potpourri is used to make rooms smell pleasant.

2. 混杂物；杂烩；集锦
A potpourri of things is a collection of various different items which were not originally intended to form a group.

1. a jar of mixed flower petals and spices used as perfume

2. a musical composition consisting of a series of songs or other musical pieces from various sources

Synonym: medleypastiche

3. a collection containing a variety of sorts of things

e.g. a great assortment of cars was on display
he had a variety of disorders
a veritable smorgasbord of religions

Synonym: assortmentmixturemixed bagmiscellanymiscellaneavarietysalmagundismorgasbordmotley