Acquittal is a formal declaration in a court of law that someone who has been accused of a crime is innocent.
例句
...the acquittal of six police officers charged with beating a suspect...對6名被控毆打嫌犯的警官作出的無罪判決The jury voted 8-to-4 in favor of acquittal...陪審團以8比4的投票結果贊成無罪判決。