ユウロピウムなら
yūropyūmunara
1. If/when europium
Noun
#192409
1. If/when europium
1. europium (Eu)
1. Probably europium.
1. Europium was.
1. If/when europium; If it were europium
1. It is not europium.
1. Was not europium.
1. Europium (is)
1. It was not europium.
1. If europium; When europium