英文關鍵字
abstract
anti
attack
biology
bite
bloodsucker
cartoon
caution
closeup
control
dengue
disease
epidemic
fever
gnat
health
ill
infect
infection
insect
insecticide
life
malaria
medical
microbes
microbiology
mosquito
mosquitoes
nature
parasite
parasitic
pest
pregnancy
prevent
prevention
protection
repellent
science
scientific
shield
sick
sickness
spheres
sting
stinging
stop
technology
transmitted
travel
viral
virus
zika