janitrix

例句：

1. 1. Janitors are responsible for cleaning and maintaining the building's cleanliness.
   清洁工负责打扫和保持建筑物的清洁。
2. 2. The doctor prescribed a specific antidote to treat the poisoning.
   医生开了一种特定的解毒剂来治疗中毒。
3. 3. The research team developed an antidote against the virus that has been spreading rapidly.
   研究小组开发了一种对抗迅速传播的病毒的解毒剂。