depletion

US /dɪˈpliʃən/

UK /dɪ'pli:ʃn/

B2 中高級
n. (u.)不可數名詞消耗
The depletion of our food means we will go hungry
n. (u.)不可數名詞資源耗竭
The depletion of natural resources is a major concern for environmentalists.

影片字幕