ヘリウム
heriumu
1. helium (He)
★ Common
Noun
#40127
1. helium (He)
1. Helium's; Of helium
1. With helium; By means of helium
1. Helium.; It is helium.
1. It was helium.
1. Was helium.
1. If helium; When helium
1. Wasn't helium.
1. If it were helium.; When it is helium.
1. Not helium.