カルストだった
karusutodatta
1. Was karst.
Noun
#265660
1. Was karst.
1. karst (geologic formation of irregular limestone deposits)
1. karst
1. If karst; When karst
1. It wasn't karst.
1. Was not karst.; It was not karst.
1. Probably karst.; It's likely karst.
1. In/at Karst; With Karst
1. Is not karst.; It is not karst.
1. It's not karst.; It isn't karst.