英文關鍵字
apartment
backside
blank
brunette
call
caucasian
children
chromakey
class
classmate
computer
copybook
design
distance
education
educational
elementary
girl
green
home
hometask
homework
internet
junior
laptop
learn
lesson
little
online
plait
primary
process
room
school
schoolchildren
schoolgirl
screen
stationery
student
study
supplies
table
teacher
technology
template
thin
video
videochat
view
write