[] 解冻



unblock
[ verb ]

1. clear or remove an obstruction from

<verb.contact>
the procedure unblocked his arteries

2. play the cards of (a suit) so that the last trick on which a hand can follow suit will be taken by a higher card in the hand of a partner who has the remaining cards of a combined holding

<verb.competition>

3. make (assets) available

<verb.change> free release unfreeze
release the holdings in the dictator's bank account