单词 | fraxetin |
释义 | fraxetinn. Chemistry. A substance obtained along with glucose by digesting fraxin with dilute sulphuric acid. ΘΚΠ the world > matter > chemistry > organic chemistry > other substances > [noun] > substances in bark tan1806 fraxetin1864 fraxin1864 viburnin1886 sapotoxin1891 yohimbenine1897 1864 in H. Watts Dict. Chem. 1889 H. F. Morley & M. M. P. Muir Watts' Dict. Chem. FraxetinC10 H8 O5..occurring in horse-chestnut bark. This entry has not yet been fully updated (first published 1898; most recently modified version published online June 2018). < n.1864 |
随便看 |
英语词典包含1132095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。