It's a facultative anaerobe so that means it can undergo respiratory and fermentative metabolism.

它是兼性厌氧菌，这意味着它可以经历呼吸和发酵代谢。

It's non-motile and doesn't form spores, and also, it's a facultative anaerobe, meaning that it can live with or without oxygen.

它没有运动能力，也不会形成孢子，同时，它也是兼性厌氧细菌，意味着它可以在有氧或无氧的条件下生存。