VERB
免除…的过失;解除…的责任
If a report or investigation absolves someone from blame or responsibility, it formally states that he or she is not guilty or is not to blame.
例句
A police investigation yesterday absolved the police of all blame in the incident.
警方昨天的调查廓清了其在此事件中的任何责任。
...the inquiry which absolved the soldiers.
宣告士兵们并无任何过失的调查