adj.脱水的
动词dehydrate的过去式和过去分词.
The doctor said I was dehydrated, so she gave me an IV. 医生说我有脱水的现象，所以她替我吊点滴。
Patients who become severely dehydrated may need to receive fluid intravenously. 严重脱水的患者可能需要接受静脉输液。
