英文關鍵字
analgetic
antacid
antibiotic
antipyretic
aspirin
bubble
care
chemical
chemistry
close
dissolve
dissolving
dose
drink
drop
drug
effervescent
fall
fever
fizz
flu
glass
headache
health
healthy
illness
isolated
liquid
medical
medicament
medication
medicine
motion
pain
painkiller
paracetamol
pharmacy
pill
prescription
sickness
sinking
slow
tablet
therapy
transparent
vitamin
water
white