英文關鍵字
cellphone
child
childhood
desk
distracting
education
fun
girl
happy
home
homework
learn
learning
lesson
little
notebook
online
pupil
schoolgirl
schoolkid
smartphone
smile
smiling
英文關鍵字
cellphone
child
childhood
desk
distracting
education
fun
girl
happy
home
homework
learn
learning
lesson
little
notebook
online
pupil
schoolgirl
schoolkid
smartphone
smile
smiling