英文關鍵字
background
black
call
case
chromakey
closeup
communications
dark
device
display
fingers
green
hand
hands
holds
isolated
man
modern
phone
screen
smartphone
technology
uses
英文關鍵字
background
black
call
case
chromakey
closeup
communications
dark
device
display
fingers
green
hand
hands
holds
isolated
man
modern
phone
screen
smartphone
technology
uses