英文關鍵字
3d
animated
animation
audio
background
black
broadcast
channel
clip
copy
digital
equipment
microphone
movement
moves
moving
musical
oldfashioned
radio
retro
rotates
rotating
rotational
silver
sound
space
speak
stand
turning
turns
video
white
英文關鍵字
3d
animated
animation
audio
background
black
broadcast
channel
clip
copy
digital
equipment
microphone
movement
moves
moving
musical
oldfashioned
radio
retro
rotates
rotating
rotational
silver
sound
space
speak
stand
turning
turns
video
white