ヘリウムで
heriumude
1. With helium; By means of helium
★ Common
Noun
#58420
1. With helium; By means of helium
1. helium (He)
1. Helium.; It is helium.
1. Was not helium.
1. If helium; When helium
1. Helium, probably.; It's likely helium.
1. It was helium.
1. It is not helium.
1. It wasn't helium.
1. It was not helium.