资料来源 : Webster's Revised Unabridged Dictionary (1913)

Freshen \Fresh"en\, v. t. [imp. & p. p. {Freshened}; p. pr. &
   vb. n. {Freshening}]
   1. To make fresh; to separate, as water, from saline
      ingredients; to make less salt; as, to freshen water,
      fish, or flesh.