economics

n. /ˌiː.kəˈnɑː.mɪks/ B1

经济学；经济状况

The study of how money, goods, and services are produced.

仙境例句

The White Rabbit read a book on economics to learn why tarts cost so much.

白兔读了一本经济学的书，想弄明白馅饼为什么这么贵。