CPI
🇺🇸
/ˌsiː piː ˈaɪ/
🇬🇧
/ˌsiː piː ˈaɪ/
A measure of the average change in prices paid by consumers for everyday goods and services over time.
The rise in the CPI indicates that the cost of living is increasing.
CPI的上升顯示生活成本正在增加。