sound playback的用法和样例：
例句
- Play a sound as a leaver is detected, or banned.
当有人退或者被你封禁的人出现的时候会有声音播放。 - These settings control volume and advanced options for the voice playback or recording device you selected.
这些设置控制声音播放或您选择的录音设备的音量和高级选项。
词汇搭配
- play back 重新播放
