Butyribacterium
[醫] 酪酸桿菌屬
??? 情景例句
There's been a car accident, please call the police.
這發生了車禍，請快報警。
I'm writing to a friend of mine in South American.
我在寫信給一個美國南部的朋友。
Mr. Fang is in London. He's looking for different places. He needs some help.
方先生在倫敦。他在尋找一些地方，他需要幫助。