n. 最低声部, 男低音歌手

Basso \Bas"so\, n. [It., fr. LL. bassus. See {Base}, a.] (Mus.)
(a) The bass or lowest part; as, to sing basso.
(b) One who sings the lowest part.
(c) The double bass, or {contrabasso}.

{Basso continuo}. [It., bass continued.] (Mus.) A bass part
written out continuously, while the other parts of the
harmony are indicated by figures attached to the bass;
continued bass.