英文關鍵字
anesthesia
anesthetic
background
blurred
care
center
clinic
coronavirus
covid
cure
doctor
dose
dosing
drip
dripping
drop
emergency
equipment
gloves
hands
health
healthcare
help
hospital
human
injecting
injection
inoculation
internist
intravenous
isolated
job
laboratory
medical
medicated
medication
medicine
motion
nurse
nursing
pandemic
perfusion
physician
prevention
professional
protective
putting
sanitary
shooting
slow
sterilized
surgeon
surgery
therapy
treatment