寫入一次光碟 disk, write once read many optical: 單寫多讀型光盤write once read many optical disk: 單寫多讀光碟write once disk: 一次寫入式盤disk write once read many compact: 單寫多讀型光盤write once read many optical disc: 一寫多讀光盤下載手機詞典可隨時隨地查詞查翻譯