英文關鍵字
1080p
3d
abstract
arm
art
automatic
card
cloud
cog
cogwheel
communication
composite
computer
connection
connectivity
definition
diagram
digital
digitally
effect
electronic
futuristic
gear
generated
graphic
hd
high
highdef
holding
icon
imagination
industrial
innovation
inspiration
interface
machine
mechanic
no
operator
optic
people
placard
planning
red
robotic
room
server
sky
structure
tablet
technology
video
wireless