n. 手摇风琴

[ noun ]
a musical instrument that makes music by rotation of a cylinder studded with pegs
<noun.artifact>

Hurdy-gurdy \Hur"dy-gur`dy\, n. [Prob. of imitative origin.]
1. A stringled instrument, lutelike in shape, in which the
sound is produced by the friction of a wheel turned by a
crank at the end, instead of by a bow, two of the strings
being tuned as drones, while two or more, tuned in unison,
are modulated by keys.

2. In California, a water wheel with radial buckets, driven
by the impact of a jet.