Read Edit View history 哚 duǒ chemical element Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 哚 duǒ indole punctuation · used in 吲哚 yǐnduǒ (indole) 吲哚在有机化学中是一种常见的杂环化合物。 Edit Delete References Add reference No references for this word.