English vocabulary and translations (See all)
oxygen: O2, the gas which makes up 21% of the earth's atmosphere
- "Rupert : Go right ahead, but I can't stay too long because I'm running out of oxygen."
- "Do you have enough oxygen for one last question, Rupert?"
- "I remove carbon dioxide from the blood and provide it with oxygen."
Do you have smart way of remembering 'Oxygen'? Share it with us!