英语词汇ethyl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	ethyl
词根词缀	词源： 1838, modeled on Ger. äthyl, from Gk. aither (see ether) + hyle "stuff." Ethylene is from 1852; ethane first recorded 1873.
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