英文關鍵字
affection
affectionate
ago
are
baby
backgrounds
bonding
born
boy
carefree
comfortable
comparison
concepts
days
embrace
emotion
emotions
enjoyment
father
finger
foot
fragile
hands
horizontal
human
ideas
infant
innocence
leg
legs
life
lifestyles
limb
love
massage
massaging
medical
medicine
months
mother
new
newborn
parent
playful
playing
safety
security
skin
softness
sole
steps
that
thumb
toddler
toes
togetherness
touch
touched
touches
touching
two
were
who