The player's lips vibrate.
Trombone is trombone in Italian.
A bigger trombone is usually a bass trombone.
A trombone has no valve- only a slide. A valve trombone, or a marching trombone, though, have three valves.
no. trombone is a musical instrument. I have not heard of a trombone sport before
it is a professional trombone
The trombone player.
you draw a trombone Trace it.
Tenor Trombone.
The trombone's made out of brass.
The traditional material for the Trombone is brass.
The string of a veena vibrates