chinetsu sei
1. geothermal well
Noun
1. geothermal well
1. If/when geothermal well
1. It is not a geothermal well.
1. It was a geothermal well.
1. It wasn't a geothermal well.
1. Was not a geothermal well.
1. It's not a geothermal well.
1. Geothermal well.
1. If it were a geothermal well; If it's a geothermal well
1. Not a geothermal well.