The ADPCM algorithm has a compression ratio of 4: 1, but it is weak in anti-noise and re-altimeness.是什么意思_The ADPCM algorithm has a compression ratio of 4: 1, but it is weak in anti-noise and re-altimeness.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句