英文關鍵字
one
person
child
girl
female
mixedrace
people
animation
digital
clock
biracial
rotating
looking
model
dna
helix
composite
multiple
exposure
childhood
anatomy
molecule
medical
technology
education
molecular
chromosome
genetic
gene
atom
biology
kid
biotechnology
school
biochemistry
chemistry
evolution
scientific
genome
little
science
research
portrait
student
young