機器
a
acoustic
antique
audio
background
band
brown
button
cable
color
cute
entertainment
four
good
grass
green
guitar
hawaii
hole
horizontal
isolated
like
line
melody
music
musical
musician
native
neck
object
play
sea
shape
small
sound
spin
state
string
the
toy
tropical
twist
ukulele
vintage
white
wire
wood
wooden
work