ヘリウムだったら
heriumudattara
1. If it were helium.; When it is helium.
★ Common
Noun
#64308
1. If it were helium.; When it is helium.
1. if it's the case
1. helium (He)
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned
1. If/when shown; If/when I show
1. After; When…passes
1. If/when born; Once born