pas·teur·i·za·tion
noun/ˌpɑːstʃəraɪˈzeɪʃn/
/ˌpæstʃərəˈzeɪʃn/
(British English also pasteurisation)
[uncountable]- the process of heating a liquid, especially milk, to a particular temperature and then cooling it, in order to kill harmful bacteria
用巴氏杀菌法消毒