英文關鍵字
macro
shot
syringe
medicine
when
inj
ected
prevention
treatment
diseases
epidemics
injected
cure
disease
healing
healthcare
illness
medical
pharmacy
sick
sterile
therapy
drug
health
injection
remedy
care
industry
isolated
needle
white
object
clipping
cut
path
single
hypodermic
equipment
nobody
background
closeup
vaccine
doctor
glasses
horizontal
hospital
laboratory
length
liquid
measurement
number
purple
science