Nuance Dragon NaturallySpeaking Professional 9 UPG FR, 语音识别, 升级, PC(聚碳酸酯), 1024 MB, 512 MB, Intel Pentium / 1 GHz
Nuance Dragon NaturallySpeaking Professional 9 UPG FR. 类型: 语音识别, 软件类型: 升级. 平台: PC(聚碳酸酯), 最小硬盘空间: 1024 MB, 最低内存: 512 MB. 支持媒体播放类型: CD/DVD