holdor全息数据存储器holdv.拿着；控制；容纳；握住；持有；保持；掌握；认为；举行n.握住；控制；把握；立足点；延误；影响Hold-down and release牵制释放hold a firm belief that坚决相信hold sth over sb's headhold fast to convention拘守成规hold sb. by the waist拦腰抱住某人hold a review of troops举行阅兵式hold a hearing into sth就某事举行意见听取会hold a position of trust担任负责的工作hold a ballot of members成员举行的无记名投票hold some at the vantage处于比某人有利的地位