Nuance Dragon NaturallySpeaking Dragon Naturally Speaking Professional 9 (EN) Volume B Upgrade, 語音辨識, 英文, 盒裝, PC, 1000 MB, 512 MB
Nuance Dragon NaturallySpeaking Dragon Naturally Speaking Professional 9 (EN) Volume B Upgrade. 類型: 語音辨識, 語言版本: 英文, 軟體類型: 盒裝. 平台: PC, 最小硬碟空間: 1000 MB, 最小RAM: 512 MB. 支援介質類型: CD