Chromobacterium
[医] 色素杆菌属
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
I don't know him well.
我跟他不熟。
I'm afraid I can't do that right now. the manager isn't here.
恐怕我现在不能退钱给你。经理不在这里。