bactericide
🇺🇸
/bækˈtɪrɪsaɪd/
🇬🇧
/bækˈtɪərɪsaɪd/
A substance that kills bacteria.
Doctors often use bactericide to clean wounds and prevent infections.
医生经常使用杀菌剂来清洁伤口并预防感染。