glyc·er·ine
noun/ˈɡlɪsərɪn/, /ˈɡlɪsəriːn/
/ˈɡlɪsərɪn/
(especially British English) (US English usually glycerin
[uncountable]/ˈɡlɪsərɪn/
/ˈɡlɪsərɪn/
)- an alternative name for glycerol, frequently used in labels showing ingredients
甘油,丙三醇(用于药物、美容产品和炸药) Word Originmid 19th cent.: from French glycerin, from Greek glukeros ‘sweet’.