英文關鍵字
acid
glutamic
formula
amino
structural
molecular
molecule
chemistry
chemical
glutamate
structure
neurotransmitter
protein
research
science
enhancer
flavor
memory
learning
compound
nutrient
medicine
technology
scientific
pattern
brain
organic
biology
diet
biochemistry
biotechnology
metabolism
education
health
substance
medical
additive
food
scheme
lines
3d
neon
shine
glow