dehydrate

动词 dehydrate:

1. preserve by removing all water and liquids from
   同义词：desiccate
2. remove water from
   同义词：desiccate
3. lose water or moisture
   同义词：exsiccate, dry up, desiccate

1. Her body had dehydrated dangerously with the heat.
   她因受酷热身体脱水，情况危殆。

de.hy.drate

v.（动词）
de.hy.drat.ed,de.hy.drat.ing,de.hy.drates
v.tr.（及物动词）
To remove water from; make anhydrous.
脱去…的水；使…无水
To preserve by removing water from (vegetables, for example).See Synonyms at dry
脱水保存：通过使（例如，蔬菜）脱水来保存参见 dry
v.intr.（不及物动词）
To lose water or moisture; become dry.
失水；变干燥

【引伸】
dehy.dra.tor
n.（名词）