英文關鍵字
art
bat
black
brown
chevalet
chord
chromatic
civilization
classical
clear
close
closeup
culture
detail
diatonic
dulcimer
equipment
folk
foto
hammer
haziness
instrument
iron
jazz
loud
macro
metal
modern
music
musical
new
note
object
old
part
peg
photo
school
sound
strike
string
stringed
tone
tool
traditional
tuning
up
vibrating
vibration
wire