英文關鍵字
agriculture
analysis
analyzing
artificial
assistant
biochemistry
biologist
biology
breeding
chemical
chemist
chemistry
close
closeup
conducting
control
development
ecology
equipment
examining
experiment
expert
expertise
fertility
green
lab
laboratory
liquid
material
organic
pesticides
plants
preservative
product
quality
reaction
reflection
research
researcher
sample
science
scientific
scientist
study
studying
substance
test
testing
tube
up