Ielts vocab 32 Flashcards
Aborigines
Melaleuca Alternifolia
a tasty brew
tree generically
effective natural antiseptics
fungicides
abrasions
insect bites
board spectrum of other external fungal
exempt
Melaleuca trees
extremely rugged
swampy
tremendous increase
societies if natural products
eradication
sap of the tree
derived
fortify themselves
storing up
nodules
crude containers of water
nodules burst
primitive systems
gravity separation
unadulterated tea tree oil
plantations
mechanization
delicate balance nature
synergistically
diluted
melaleuca tree
healing qualities
withstand repeated
water discarded
artificial ventilation system
characterize them
potential health hazards
polluted outside air
expose occupants
sucked back into the air
disease-carrying bacteria
bacteria-laden
air exhaust ducts
breathed in by non-smokers