英文關鍵字
arpeggio
art
bow
classic
classical
close
closeup
concert
fiddle
fingers
hand
hands
harmony
instrument
instruments
melody
music
musical
musician
performance
play
player
playing
professional
sound
string
style
violin
violinist
英文關鍵字
arpeggio
art
bow
classic
classical
close
closeup
concert
fiddle
fingers
hand
hands
harmony
instrument
instruments
melody
music
musical
musician
performance
play
player
playing
professional
sound
string
style
violin
violinist