释义 |
cou·ma·rin AHD[ko͞o′mər-ĭn] D.J.[ˈkuːmərɪn]K.K.[ˈkumərɪn]n.(名词)- A fragrant crystalline compound, C9H 6O 2, extracted from several plants, such as tonka beans and sweet clover, or produced synthetically and widely used in perfumes. 香豆素,氧杂萘邻铜:一种碎片状晶体化合物,C9H 6O 2,从几种植物中提取,如零陵香豆和草木樨植物,或有机合成且广泛用于香水业
- French coumarine 法语 coumarine
- from coumarou [tonka bean tree] 源自 coumarou [零陵香豆树]
- from Spanish coumarú 源自 西班牙语 coumarú
- from Portuguese cumaru 源自 葡萄牙语 cumaru
- from Tupi cumarú, commaru 源自 图皮语 cumarú, commaru
couʹmaric AHD[-mər-ĭk] (形容词) |