Bacillus levans
[医] 阴沟杆菌, 阴沟气杆菌
🧩 词语组成解析
n. 杆菌, 细菌\\n[医] 芽胞杆菌属, 杆菌属
🗣️ 情景例句
Would you please hand me your customs declaration form?
请出示您的申报表给我？
Have you found a job yet?
你找到工作了吗？
No, more, about 130 years ago. Most of the slave owners were rich farmers who lived in the south. They wanted to keep their slaves.
不，还要早，大约130年前。大多数奴隶主都是住在南方的富有的农场主。他们想保留自己的奴隶。