英文關鍵字
app
apple
chroma
click
computer
direction
double
dragging
fiction
finger
galaxy
gestures
gesturing
green
hand
human
interface
ipad
iphone
key
left
luma
matte
mobile
mouse
note
pad
phone
right
rotate
samsung
science
screen
scroll
sequence
sign
smart
swipe
tablet
tap
tossing
touch
touching
touchpad
touchscreen
trackpad
turning
zoom