英文關鍵字
20s
40s
adult
animated
animation
biochemistry
biological
biology
black
caucasian
chemical
chemicals
chemist
chemistry
chromosome
coat
computer
computing
copy
design
digital
digitally
dna
dropper
examining
experimenting
female
formula
generated
genes
geneticist
genetics
glasses
gloves
glowing
helix
hispanic
holding
human
lab
laboratory
light
male
man
mask
mature
medicine
montage
motion
people
pharmaceuticals
protection
protective
research
safety
science
scientific
scientist
sequencing
space
structure
suit
technology
test
three
tube
woman
young