英文關鍵字
accuracy
analysis
background
biology
biotechnology
blue
chemical
chemist
chemistry
colored
concept
development
discovery
drop
dropper
dye
epidemic
equipment
experiment
glass
glassware
health
infection
ink
lab
laboratory
liquid
liquids
medical
medicine
microbiology
mixing
modern
paint
pandemic
pharmaceutical
pharmacology
pipette
pour
pouring
preparation
research
sample
science
scientific
scientist
solution
substance
test
toxic
transparent
treatment
tube
vaccine