英语词汇“gratiolin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	gratiolin
释义	gratiolin Chem.\|græˈtaɪəlɪn\| [f. prec. + -in. Cf. F. gratioline (Littré).] A bitter resinous principle obtained from Gratiola officinalis. 1886in Syd. Soc. Lex.
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