cadenza[kә'denzә]
n.
[

]装饰

段,华彩

段
cadenza[ noun ]a brilliant solo passage occurring near the end of a piece of music<noun.communication> 
Cadenza \Ca*den"za\, n. [It.] (Mus.)
A parenthetic flourish or flight of ornament in the course of
a piece, commonly just before the final cadence.