voice hiding的相關資料：
臨近單詞
voicegram
voice
voice frequency dispatching telephone
voice-frequency repeating equipment
Voice-Controlled Interactive Device
Voice-Frequency Receiving Amplifier
voice-operated gain adjusting device
voice recording and reproducing system
Voice and Data Communications handbook
voice excited linear prediction coding
voice-changing period of adolescents
voiceless-initial ru-tonecharacters
