Methanobacterium
甲烷杆菌属
🗣️ 情景例句
Yeah, I do.
不， 我要这样。
He said he would rather not tell his age.
他说他不愿告诉年龄。
Mother, can we cook the food now, please? she said. I'm worried about my party.
“妈妈，请问现在我可以做吃的东西了吗？”她说，“我担心我的聚会。”