economist
🇺🇸
/ɪˈkɑːnəmɪst/
🇬🇧
/ɪˈkɒnəmɪst/
a person who studies how money and goods are made and used
The economist explained how prices change when more people want to buy things.
这位研究货币和商品生产与使用方式的专家解释了当更多人想要购买商品时价格如何变化。