A musical range or part above tenor and below soprano

• The inner choral line that often carries harmony

高于男高音、低于女高音的声部或音域

• 合唱中的中音声部，常承载内声部和声

A singer who performs the alto part

演唱中音声部的歌者

An instrument in the alto register; especially an alto saxophone

属中音音域的乐器；尤指中音萨克斯管