de·hy·drate /(ˌ)diˈhaɪˌdret/
  (vt.)(使)脫水
  de·hy·drate /(ˈ)dɪˈhaɪˌdret/ 動詞
  脫水物
  de·hy·drate v. t. To deprive of water; to render free from water; as, to dehydrate alcohol; to dehydrate food for preservation.
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  dehydrate
       v 1: preserve by removing all water and liquids from; "carry
            dehydrated food on your camping trip" [syn: desiccate]
       2: remove water from; "All this exercise and sweating has
          dehydrated me" [syn: desiccate]
       3: lose water or moisture; "In the desert, you get dehydrated
          very quickly" [syn: dry up, desiccate] [ant: hydrate]