短语词组短语reach over the net 过网;球拍过网vast reach over 覆盖面over reach 延长动作Over reach blocking scheme 超范围闭锁式over -reach interference [通信]越站干扰interference over -reach 越站干扰Permissive over -reach transfer tripping 允许式超范围传输跳闸 返回 reach over