水素 すいそ細菌 さいきん

suisosaikin

1. Not a hydrogen bacterium.

1. Was a hydrogen bacterium.

1. Hydrogen bacteria with/by.

1. Hydrogen-bacterium; Hydrogen-bacteria

1. Not hydrogen bacteria.; Not a hydrogen bacterium.

1. It's not hydrogen bacteria.; I'm not a hydrogen bacterium.

1. Was a hydrogen bacterium.

1. Hydrogen bacterium.; Is a hydrogen bacterium.

1. Not a hydrogen bacterium.; Is not a hydrogen bacterium.

1. Wasn't hydrogen bacteria.

1. Hydrogen bacteria probably.; It will likely be hydrogen bacteria.

1. Was not a hydrogen bacterium.; Was not a hydrogen-utilizing bacterium.

1. Was not a hydrogen bacterium.; Wasn't a hydrogen bacterium.

1. Hydrogen bacteria, probably.; It will likely be hydrogen bacteria.

1. Was not a hydrogen bacterium.; Was not a hydrogen-utilizing bacterium.

1. If it were a hydrogen bacterium; If it's a hydrogen bacterium

1. If it were hydrogen bacteria; When it is hydrogen bacteria

1. If hydrogen bacteria; When hydrogen bacteria