オイルシェールです
oirushērudesu
1. Oil shale.
Noun
#1000567
1. Oil shale.
1. oil shale
1. Oil shale
1. With oil shale; Using oil shale
1. It's not oil shale.
1. Wasn't oil shale.
1. Was not oil shale.
1. If/when oil shale
1. Not oil shale.
1. If oil shale; When oil shale