Dictionnaire de caractères chinois
Ordre des traits, structure, pinyin, zhuyin, romanization, mots and explanations for "酮"
| Basic information | |||
| Traits: 13 | Radical: 酉 | Structure: 左右结构 | |
| Pinyin: tóng | Zhuyin: ㄊㄨㄥˊ | Yueping: tung4 | Guangdong: tung4 |
| Minnan: | Chaozhou: | Tang: | |
| Ordre des traits: |
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| Mots: | 丙酮酮基马酮 | ||
| Expressions: | |||
| Xiehouyu: | |||
| Sens en anglais: ketones | |||
| Detailed explanations by pronunciation | |||
| Pinyin 1: tóng Zhuyin: ㄊㄨㄥˊ |
一类有机化合物(如丙酮) ,其特征是含有与两个碳原子相连接的羰基,这两个碳原子通常包含在两个烃基中(如在通式RCOR中)或者包含在一个二价基中,酮与醛相似,但不如醛活泼 |
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