メタン細菌
metansaikin
1. methanogen
Noun
1. methanogen
1. methane
1. methane gas
1. bacterium; bacteria
1. recently; lately
2. nearest; closest
1. If methane; When methane
1. Was not methane.; It was not methane.
1. It wasn't methane.
1. It is methane.; I am methane.
1. It wasn't methane.