grand jury

详细解释:【法】 大陪审团

英语解释：

名词 grand jury:

a jury to inquire into accusations of crime and to evaluate the grounds for indictments

例句：

A formal accusation of a crime made by a public officer rather than by grand jury indictment.控告一项正式的犯罪指控，由一位公共官员而非陪审团提出