英文關鍵字
book
closeup
definition
defocused
dictionary
education
focus
ideas
learning
letter
macro
page
school
selective
shallow
shot
single
student
studio
study
studying
teacher
teaching
text
university
word
英文關鍵字
book
closeup
definition
defocused
dictionary
education
focus
ideas
learning
letter
macro
page
school
selective
shallow
shot
single
student
studio
study
studying
teacher
teaching
text
university
word