音序器

例句：

1. 1. The music player is easy to use and has a long battery life.
   这款音乐播放器使用简单，电池续航时间长。
2. 2. She bought a new music player for her birthday.
   她生日时买了一款新的音乐播放器。
3. 3. I play my favorite songs on my music player when I'm driving.
   我开车时喜欢用我的音乐播放器播放我最喜欢的歌曲。