germicide
🇺🇸
/ˈdʒɜːrmɪsaɪd/
🇬🇧
/ˈdʒɜːmɪsaɪd/
A chemical that kills germs.
The doctor used a germicide to clean the wound and kill all the germs.
医生使用杀菌剂清洁伤口并杀死所有细菌。