柯林斯詞典grand jury (grand juries) 1. N-COUNT A grand jury is a jury, usually in the United States, which considers a criminal case in order to decide if someone should be tried in a court of law. 大陪讅團(tuán) They have already given evidence before a grand jury in Washington. 他們在華盛頓已經(jīng)曏大陪讅團(tuán)提交了証據(jù)。 返回 grand jury劍橋詞典in the US, a group of people who decide if a person who has been charged with a crime should be given a trial in a law court (美國)大陪讅團(tuán) 返回 grand jury