999英语网 英语单词
Flavin的音标发音
Flavin
英式发音：[fleivin]
美式发音
(noun.) a ketone that forms the nucleus of certain natural yellow pigments like riboflavin.
阿诺德手打
(noun.) a ketone that forms the nucleus of certain natural yellow pigments like riboflavin.
阿诺德手打