ヘリオックスだった
heriokkusudatta
1. Was heliox.
Noun
1. Was heliox.
1. heliox; gas mixture of helium and oxygen
1. If/when heliox…; If heliox were…
1. If heliox; When heliox
1. Wasn't heliox.
1. Not heliox.
1. It is not heliox.
1. Of heliOx; HeliOx's
1. If/when heliox; Provided heliox
1. With heliox; In heliox