首頁›Browse›V›voiceless soundvoiceless sound編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看voiceless soundvoiceless sound — 名詞名詞1. a speech sound made without vibrating the vocal cords1.名詞釋義清音a speech sound made without vibrating the vocal cords例句In English, /p/ and /t/ are voiceless sounds.