英文關鍵字
hands
tune
receiver
radio
frequency
scale
small
waves
rotation
portable
antenna
buttons
hold
male
old
finger
search
range
setting
room
searching
station
dial
mini
signal
player
stereo
melody
song
music
media
channel
broadcasting
turn
handle
history
sound
play
manually
miniature
panoramic
switch
object
nostalgia
fashion
technology
classic
volume
communication