[化] 浸酸; 酸洗

[医] 酸渍

Pickle \Pic"kle\, v. t. [imp. & p. p. {Pickled}; p. pr. & vb. n.
{Pickling}.]
1. To preserve or season in pickle; to treat with some kind
of pickle; as, to pickle herrings or cucumbers.

2. To give an antique appearance to; -- said of copies or
imitations of paintings by the old masters.