英文關鍵字
augment
button
chain
closeup
count
counter
digit
eight
enhance
finger
five
four
hand
hold
increase
indoor
inside
isolated
keychain
knob
measure
mechanical
metal
motion
movement
multiply
nine
number
object
one
press
pushes
rate
scale
seven
six
switch
three
trinket
two
upward
value
yellow