英文關鍵字
background
basket
blood
bottle
care
clinic
closeup
colour
concept
corona
coronavirus
covid
cure
decorat
disease
doctor
easter
eggs
feathers
female
flu
happy
health
hospital
hpv
immunization
injection
inoculation
intramuscular
isolated
lab
laboratory
liquid
medical
medicine
microscope
mumps
natural
needle
nurse
outbreak
patient
pharmaceutical
protection
research
science
scientist
shot
spring
study
symbol
syringe
table
technology
test
therapy
tulips
vaccine
vial
vials
virus
white
wooden