noun
ADJECTIVE
▪ pure
▪ liquid
▪ atmospheric
VERB + OXYGEN
▪ carry , contain
▪
the blood which carries ~ to the brain
▪ absorb , breathe , consume , take in , use up
▪ generate , produce , release
▪
After dark the plants stop producing ~.
▪ administer , give sb
▪ get , receive
▪
The patient didn't seem to be getting enough ~.
▪ deprive sb/sth of , starve sb/sth of
▪
There was a risk the brain might be starved of ~.
OXYGEN + NOUN
▪ atom , molecule
▪ level , supply
▪ consumption
▪ deprivation
▪ mask
▪ cylinder , tank
PHRASES
▪ a lack of ~
▪ a supply of ~