英文關鍵字
shoe
clean
kid
dust
child
sneakers
boy
rag
concept
young
shoes
hand
mud
holding
dirty
people
little
washing
montessori
sanitary
footwear
preschool
education
school
learning
development
trying
childhood
hands
practice
laces
fasten
concentrate
exercises
practical
early
wear
first
wearing
kindergarten
independent
himself
preschooler
schoolchild
wipe
wash