Bacterium levans
[医] 阴沟杆菌, 阴沟气杆菌
🧩 词语组成解析
🗣️ 情景例句
I feel lucky tonight.
今晚我觉得很幸运。
Scratch a Russsian, and you('ll) find a Tartar.
文明不能改变本性。
Right. They're running and jumping all the time.
对，他们老是跑啊跳的。