lepra bacillus

例句：

1. 1.The leprosy bacteria are responsible for the disease.
   莱普氏菌是导致这种疾病的原因。
2. 2. The leprosy bacteria can be transmitted through contact with infected skin.
   莱普氏菌可以通过接触感染的皮肤传播。
3. 3. The leprosy bacteria have been found in many parts of the world.
   莱普氏菌在世界许多地方都有发现。