ルテニウムだった
rutenyūmudatta
1. Was ruthenium.
Noun
#374905
1. Was ruthenium.
1. ruthenium (Ru)
1. If ruthenium; If it were ruthenium
1. native ruthenium
1. It is not ruthenium.
1. Ruthenium is.
1. It is not ruthenium.
1. Was not ruthenium.
1. It wasn't ruthenium.
1. Probably ruthenium.; It will likely be ruthenium.