资料来源 : pyDict

解除,释放,解放

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

Unchain \Un*chain"\, v. t. [1st pref. un- + chain.]
   To free from chains or slavery; to let loose. --Prior.

资料来源 : WordNet®

unchain
     v 1: remove the chains from [ant: {chain}]
     2: make free