Methanogens
(methanogen 的复数) n.[微]产烷生物
🗣️ 情景例句
let me give you some additional thoughts and ideas I have.
让我提出一些另外的想法。
Lookers-on see most of the games.
旁观者清。
I am not sure whether I can lend you any money. I may not have enough.
我也不清楚能否借钱给你。我自己可能都不够。