シェールだった
shērudatta
1. Was shale.
Noun
#226959
1. Was shale.
1. shale gas
1. shale
1. shale oil
1. If it were shale; When it's shale
1. kosher
1. oil shale
1. Was not shale gas.; It was not shale gas.
1. It's not shale gas.
1. Wasn't shale gas.