英文關鍵字
aroma
aromatherapy
aromatic
background
biology
biotechnology
bottle
care
chemical
chemist
chemistry
closeup
color
cosmetic
cosmetics
cosmetology
essential
experiment
expert
extract
glass
healthy
herb
herbal
industry
ingredients
lab
laboratory
liquid
making
medical
medicine
microbiology
mixing
natural
oil
perfume
perfumery
pharmaceutical
pharmacy
research
researcher
sample
science
scientific
scientist
smell
technology
test
tube