英文關鍵字
animation
antenna
audio
box
broadcast
broadcasting
button
cartoon
communication
cool
dial
electrical
element
entertainment
equipment
favorite
fm
icon
internet
isolated
knob
listen
media
motion
music
net
new
nostalgia
object
old
radio
receiver
retro
set
sign
single
sound
speaker
station
style
symbol
technology
tuner
tuning
vintage
voice
volume
wave
web
website
wireless