资料来源 : pyDict

拆开焊合之物,分开,分离

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

Unsolder \Un*sol"der\, v. t. [1st pref. un- + solder.]
   To separate or disunite, as what has been soldered; hence, to
   divide; to sunder. [Formerly written also {unsoder}.]
   --Tennyson.

资料来源 : WordNet®

unsolder
     v : remove the soldering from