オゾンだった
ozondatta
1. Was ozone.
★ Common
Noun
#930896
1. Was ozone.
1. Coexisted peacefully; Used to coexist peacefully
1. If ozone; When ozone
1. ozone
1. ozone hole
1. Ozone; Of ozone
1. With ozone; By ozone
1. Ozone hole's; Relating to ozone holes
1. Coexisted; Was coexisting
1. In the ozone hole; By the ozone hole