英文關鍵字
abstract
animation
arm
arrow
art
background
black
business
cartoon
choice
clip
communication
computer
concept
control
direction
drawing
finger
gesture
green
hand
human
icon
index
indicate
indicating
information
internet
isolated
line
man
people
person
point
pointer
pointing
retro
right
showing
sign
symbol
technology
thumb
touch
vintage
white
woodcut
you