動詞 unfreeze:

1. become or cause to become soft or liquid
   同義詞：dissolve, thaw, unthaw, dethaw, melt
2. make (assets) available
   同義詞：unblock, free, release

un.freeze

v.tr.（及物動詞）
un.froze[-frôz.] un.froz.en[-frô.z…n] un.freez.ing,un.freez.es
To cause to thaw.
使融化，使解凍
To remove a control or restriction on (prices or wages, for example).
解除凍結(jié)，取消控制：取消對諸如價格或工資等的控管或限制