sansokyōkyūno
1. Oxygen supply; Oxygen provision
Noun
#146126
1. Oxygen supply; Oxygen provision
1. oxygen (O)
1. supply; provision
1. Oxygen.; It is oxygen.
1. Was oxygen.
1. Wasn't oxygen.
1. Not oxygen.
1. If oxygen; When oxygen
1. It's not oxygen.
1. It was not oxygen.