英文關鍵字
analysis
beaker
biology
biotech
boiling
chemical
chemistry
chimney
closeup
container
dangerous
development
drug
emulsion
equipment
eruption
experiment
explore
flask
fluid
fog
gas
glass
glassware
lab
laboratory
liquid
microbiology
novichok
pharmaceutical
poison
poisoning
reaction
research
science
scientific
smoke
substance
test
testtube
tool
transparent
virus