英文關鍵字
amount
assemble
brainy
card
cards
care
challenge
child
childhood
class
closeup
collect
construct
counting
creative
desk
development
early
education
figure
game
girl
hands
indoors
kid
kindergarten
learn
leisure
lesson
lessons
lifestyle
mathematics
number
numbers
numeral
one
play
preparation
preschooler
problem
school
shape
small
smart
solution
solve
square
study
studying
table