depletionKK [dɪˋpliʃən] /dɪˈpliʃən/发音名词1耗尽、枯竭、耗竭Rapid depletion of groundwater threatens farming in the region.地下水迅速枯竭,威胁该地区的农业。2减少、损耗、消耗Scientists have monitored the depletion of the ozone layer for decades.科学家已监测臭氧层的损耗数十年。3流失、虚脱医学The patient showed signs of severe fluid depletion after the fever.病人在发烧后出现严重体液流失的征状。用这个字练口说→