n. 铃, 响器, 铃声

Tintinnabulum \Tin`tin*nab"u*lum\, n.; pl. {Tintinnabula}. [L.,
a bell. See {Tintinnabular}.]
A bell; also, a set or combination of bells or metal plates
used as a musical instrument or as a toy.
[Webster 1913 Suppl.]