英文關鍵字
biochemist
biology
biotechnology
blue
check
chemical
chemist
chemistry
clear
discovery
doctor
equipment
erlenmeyer
examine
experiment
flask
fluid
gloves
hardness
health
holding
lab
laboratory
liquid
medical
medicine
mix
mixing
mixture
pharmaceutical
pouring
reaction
research
researching
sample
science
scientist
scrutiny
shake
solution
studying
substance
test
transparent
tube