dehydrationKK [ˏdihaɪˋdreʃən] /ˌdihaɪˈdɹeɪʃən/发音名词1脱水、缺水医学Runners in hot weather face a real risk of dehydration.在炎热天气下跑步的人有很高的脱水风险。2脱水、干燥处理Dehydration removes most of the water from the fruit and preserves it.脱水处理能去除水果中大部分的水分并延长保存期。用这个字练口说→