英文關鍵字
hands
frightening
hand
fright
gestures
empty
reach
fingers
isolated
green
waving
chroma
key
game
stretching
movement
fear
children
action
aggression
threat
dance
afraid
emotion
frightened
scared
two
motion
female
palms
signal
skin
signs
screen
showing
unrecognizable
advertising
arm
person
language
wrist
promotional
commercial
people
communication
backdrop