right-hand stereo channel

例句：

1. 1.The right-hand stereo channel is the one that comes with your TV.
   立体声右声道是随电视附带的。
2. 2. We need to adjust the volume on our right-hand stereo channel.
   我们需要调整我们立体声右声道的音量。
3. 3.The sound quality of the right-hand stereo channel was disappointing.
   立体声右声道的声音质量令人失望。