英文關鍵字
closeup
computing
device
digital
display
electronic
finger
gadget
game
hand
internet
macro
media
mobile
online
pan
people
person
personal
playing
read
screen
security
shot
smart
sudoku
surfing
system
table
tablet
tapping
texting
tool
touch
touchpad
touchscreen
using
view
watch
watching
wireless
woman
work