英文關鍵字
animal
asia
baby
biological
biology
bloodsucker
breathing
breeding
carrier
carrying
clean
close
coconut
collect
control
creature
danger
dengue
dirty
disease
eating
environment
environmental
epidemic
feeding
fever
frames
fresh
grub
health
infant
insect
larva
larvae
malaria
metamorphosis
micro
milk
mosquito
outbreak
overhead
parasite
parasitic
pest
pollution
rubber
shell
sitting
small
tentacle
tropical
underwater
view
virus
water
wild
young