vt. 使脱盐,脱去...的盐分

[ verb ]
remove salt from
<verb.change> desalinise desalinize desalt
desalinate water

desalinate \desalinate\ v. t.
to remove the salt from, especially from water; as, it is
necessary to desalinate sea water to make it fit to drink.

Note: several processes are in comon use for desalinating sea
water. Distillation is effective, but expensive.
{Reverse osmosis} is more economical.

Syn: desalt, desalinize.
[WordNet 1.5]