英语词汇dihydro-的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	dihydro-
词根词缀	Macquarie MWCD OED SOED Webster dihydro-a prefix denoting an additional two hydrogen atoms in the molecule. dihydro- combining form ⇨ see dihydr- ☞ dihydr- dihydro- /dʌɪˈhʌɪdrəʊ/ combining form. Before a vowel also dihydr-. ORIGIN: from di-² + hydro-. Chemistry. Containing two atoms of hydrogen in the molecule. DERIVATIVE dihydrotesˈtosterone noun the compound into which testosterone is converted in tissue where it exerts its hormonal effect M20. dihydro- combining form see dihydr-
随便看	-uous up -up up- up-and-down Upanishad upas -up a storm upbeat upbraid upbringing upchuck upcoming up-country up-current update updraft upend upfield upfront upgather upgrade upheaval upheld Uphelly-

英语词根词缀词典收录了54763条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。