a.

1. 世界性的，国际性的
   New York is a very cosmopolitan city.

   纽约是个国际大都会。

2. 世界主义的；无狭隘偏见的；四海为家的
   She has a very cosmopolitan outlook on life.

   她有四海一家的人生观。

3. 【生】世界的，遍生的，广布的

n.[C]

1. 世界主义者；四海为家者
   rootless cosmopolitans

   四海漂泊的人

2. 世界各地都有的东西
3. 【生】世界种

adj.

1. familiar with or representative of many different countries and cultures.
   ▸having an exciting and glamorous character associated with travel and a mixture of cultures.
2. (of a plant or animal) found all over the world.

n.

1. a cosmopolitan person, plant, or animal.
2. a cocktail made with Cointreau, lemon vodka, cranberry juice, and lime juice.