depletion
🇺🇸
/dɪˈpliːʃn/
🇬🇧
/dɪˈpliːʃn/
using up most of something so that little remains
The rapid depletion of natural resources is a serious environmental concern.
자연 자원의 급속한 고갈은 심각한 환경 문제입니다。