Methanobacteria
甲烷桿菌
🗣️ 情景例句
That's it.
就这样。
To send mail(a letter)
邮寄邮件
During a bullfight, a drunk suddenly wandered into the middle of the ring.
在一次斗牛时，一个醉汉突然溜达到斗牛场中间，