disinfectant
🇺🇸
/ˌdɪsɪnˈfektənt/
🇬🇧
/ˌdɪsɪnˈfektənt/
A product that kills germs and helps to clean surfaces.
The hospital workers used a powerful disinfectant to clean the room.
醫院工作人員使用一種強力消毒劑來清潔房間。