Methanobacteria
甲烷桿菌
🗣️ 情景例句
Where'd you spend your vacation?
你在哪儿度的假？
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
The situation is serious. Something must be done before it's too late.
形势危急。得及时采取措施。