杀菌剂

例句：

1. 1. The hospital uses various disinfectants to maintain cleanliness in the facility.
   医院使用各种消毒剂来保持设施的清洁。
2. 2. The research team developed a new sterilizer that can effectively kill bacteria on contact.
   研究团队开发了一种新灭菌器，可以在接触时有效杀死细菌。
3. 3. To prevent the spread of disease, it is important to use proper disinfectants and sterilizers during cleaning.
   为了预防疾病的传播，在进行清洁时使用适当的消毒剂和灭菌器是非常重要的。