How to pronounce word in English - Learn English free online - naphthenics - How to pronounce the english word naphthenics in english. Start with S. Learn from me. - www.pronounceword.com

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naphthenics. How to pronounce the english word naphthenics.Start with S. Learn from me.

naphthenics

英语发声

美语发声

adj. [有化] 环烷的；脂环烃的

网络释义

1、润滑油中粘度随温度急变的组分

润滑油中粘度随温度急变的组分

短语

专业释义

化学

环烷的

交通运输工程

环烷的环烃的

英英释义

英汉双解大词典