CDJ - CDJ is intended to provide the functionality of a variable speed record deck (for example, a Technics SL1200MK2) to allow mixing with CDs.是什么意思_CDJ - CDJ is intended to provide the functionality of a variable speed record deck (for example, a Technics SL1200MK2) to allow mixing with CDs.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句