单词 | pyrazole blue |
释义 | pyrazole bluerare noun A blue indigoid dye whose molecule consists of two substituted pyrazolone rings linked by a carbon–carbon double bond.
OriginLate 19th century; earliest use found in Henry Forster Morley (b. 1855). |
随便看 |
英语词典包含243303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。