3325英语网 英语单词
Ketone的音标发音
Ketone
英式发音：[ki:tәun]
美式发音
(noun.) any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals.
手打:瓦内萨
(noun.) any of a class of organic compounds having a carbonyl group linked to a carbon atom in each of two hydrocarbon radicals.
手打:瓦内萨