英文關鍵字
stand
bow
artist
cello
cheerful
classical
elegance
entertainment
hill
grass
green
group
man
meadow
music
musician
people
outdooor
six
sky
instrument
violin
violoncello
woman
young
英文關鍵字
stand
bow
artist
cello
cheerful
classical
elegance
entertainment
hill
grass
green
group
man
meadow
music
musician
people
outdooor
six
sky
instrument
violin
violoncello
woman
young