单词 | stilbene |
释义 | stil·bene ![]() n. Either of two geometric isomers of ethene substituted with two phenyl groups, C14H12. The trans-isomer is a colorless crystalline solid used in the manufacture of dyes and optical bleaches and as a phosphor. [Greek stilbos, shining (from stilbein, to shimmer) + -ENE.] |
随便看 |
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。