英语词汇“coumarin”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	coumarin
释义	cou·ma·rin (kmər-ĭn) n. A fragrant crystalline compound, C₉H₆O₂, present in tonka beans and produced synthetically for use as a fragrance. Coumarin has been banned as a food additive in the United States because it can be toxic in large amounts. [French coumarine, from coumarou, tonka bean tree, from Spanish coumarú, from Portuguese cumaru, from Tupí cumarú, commaru.] couma·ric (-mər-ĭk) adj.
随便看	siderophile siderosis sidesaddle sideshow sideslip sidespin sidesplitter sidesplitting sidesplittingly sidestep sidestepper side-straddle hop sidestream smoke sidestroke sidestroker sideswipe sideswiper sidetrack sidewalk sidewalk superintendent sidewall sideward sidewards side-wheel side-wheeler

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。