closed onv.靠近(接近;差不多)
closedadj.关闭的;封闭的;停业的动词close的过去式和过去分词.
closed tube method闭管法
closed thoracotomy闭合胸廓造口术
closed pretopology闭预拓扑
closed-bomb test密闭爆发器实验
closed observation闭合观测
closed-end funds封闭式基金
closed head injury闭锁性头部外伤
closed back volume封闭后腔
closed shop system[电] 闭场制度
closed personality封闭性格