英文關鍵字
antacid
antibiotic
aspirin
background
blue
bubble
bubbles
care
chemical
chemistry
clear
closeup
dissolve
dissolves
dissolving
dose
drink
drop
drug
drugs
effervescent
fizz
fizzy
glass
hand
headache
health
healthy
isolated
liquid
man
medical
medicament
medicine
motion
nobody
object
pain
painkiller
paracetamol
pharmaceutical
pill
pills
prescription
reaction
recovery
science
slow
soluble
studio
tablet
tablets
therapy
throws
transparent
two
vitamin
water
white