ランタノイドだった
rantanoidodatta
1. Was a lanthanoid.
Noun
#336040
1. Was a lanthanoid.
1. lanthanide; lanthanoid
1. If it were lanthanoid.; When it is a lanthanoid.
1. Wasn't lanthanoid.
1. Lanthanoid; Lanthanide
1. If lanthanoid; When lanthanoid
1. Probably lanthanoid.
1. With lanthanoids.; In lanthanoids.
1. Was lanthanoid.
1. Was not a lanthanoid.; Was not lanthanoid.