mp3说明书中常见的英语词汇有哪些

mood 是菜单的意思 vol 是音量的意思 。Operation 操作1)power on:insert earphone to jack 2,then it will be power on in 2 second 开机：将耳机插入插孔2,两秒钟内就会开机。2)Power off:take off earphone from jack 2,it will be power off。or press Vol-key longer to adjudst volume to zero,it will be power off then 关机：将耳机从插孔2拔出,就会关机。或者长按音量按键至音量最低,也会关机。3)Next/pre:when playing Music,press key >>1 to next song,press key 1>1键进到下一首,按1