Citrobacter
[医]柠檬酸细菌属
🗣️ 情景例句
I had never been there before.
我以前从来没有去过那里 。
What is the total circulation of this newsletter.
这份新闻通讯总发行量多少？
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。