英文關鍵字
allergic
allergy
antihistamine
antihistamines
atomic
atoms
carbon
chemical
chemistry
composition
disease
drowsiness
drug
ebastin
ebastine
flu
health
hydrogen
illustration
laboratory
medical
medication
medicinal
medicine
model
molecular
molecule
nitrogen
oxygen
pharma
pharmaceutical
pharmacology
pharmacy
rendering
research
science
therapy
treatment
white
word