英文關鍵字
affection
autumn
big
boy
brothers
caucasian
child
children
companionship
consent
day
definition
finger
friendly
friends
friendship
fun
gesture
gestures
girl
girls
hands
happy
jacket
kids
motion
outdoor
outdoors
park
person
play
playing
positive
preschoolers
raise
raising
relationship
result
show
showing
sign
standing
thumb
thumbs
toe
together
unknown