英文關鍵字
african
arts
classical
closeup
concert
drumstick
entertainment
hand
hands
instrument
instruments
marimba
metallophone
music
musical
musician
orchestra
percussion
play
playing
sound
triangle
vibraphone
xylophone
英文關鍵字
african
arts
classical
closeup
concert
drumstick
entertainment
hand
hands
instrument
instruments
marimba
metallophone
music
musical
musician
orchestra
percussion
play
playing
sound
triangle
vibraphone
xylophone