Citrobacter
[医]柠檬酸细菌属
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
I'm taking a walk in the park.
我在公园散步。
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？