ルビジウム
rubijūmu
1. rubidium (Rb)
Noun
#222444
1. rubidium (Rb)
1. With rubidium.; By means of rubidium.
1. Rubidium was.
1. if rubidium; when rubidium
1. Was not rubidium.; It was not rubidium.
1. Rubidium, likely.; Probably rubidium.
1. Wasn't rubidium.
1. It wasn't rubidium.
1. Not rubidium.; It's not rubidium.
1. Not rubidium.