英文關鍵字
alt
angle
arrow
black
board
button
caps
closeup
cmd
communication
computer
ctrl
cyber
data
design
detail
digital
equipment
finger
focus
front
function
human
industry
internet
key
keyboard
keypad
laptop
letter
macro
mobility
notebook
part
pointing
power
press
push
shift
symbol
tab
technology
touch
turn
type
web
write