レアアースであれば
rea āsudeareba
1. If rare earths; When rare earths
Noun
#1697798
1. If rare earths; When rare earths
1. earth; ground
2. Earth
1. rhea (bird of family Rheidae)
2. Rhea (goddess)
3. Rhea (moon of Saturn)
1. rare; uncommon
2. rare; lightly cooked
1. wealthy; rich
1. to come into contact with; to touch (each other)
1. There; Behold
1. Was; Existed
1. To be (exists); To have