absolve

动词 absolve:

1. grant remission of a sin to
2. let off the hook
   同义词：justify, free

1. I absolve you from your vows.
   我解除你的誓约。
2. The captain is absolved from all blame and responsibility for the shipwreck.
   那位船长被免除了因船只失事而遭致的非难和罪责。