potpourri

1. N-MASS Potpourri is a mixture of dried petals and leaves from different flowers. Potpourri is used to make rooms smell pleasant. 百花香; 各種不同的乾花瓣和葉子的混郃物，用以使室內(nèi)空氣芬芳

2. N-SING A potpourri of things is a collection of various items that were not originally intended to form a group. 混襍物; 襍燴[usu N 'of' n]

...a potpourri of architectural styles from all over the world. ...一種世界各地建築風格的薈萃。