英文關鍵字
child
school
device
headphones
technology
education
class
library
touchscreen
smart
study
girl
modern
children
knowledge
student
studying
learning
pupil
female
intelligent
ponytail
9x16
vertical
英文關鍵字
child
school
device
headphones
technology
education
class
library
touchscreen
smart
study
girl
modern
children
knowledge
student
studying
learning
pupil
female
intelligent
ponytail
9x16
vertical