英语词汇ekiden marathon怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	ekiden marathon
释义	marathon n — 马拉松 n
随便看	natural gas boiler natural gas business natural-gas car natural gas cogeneration natural gas combined cycle natural gas combined cycle plants natural gas combustion natural gas companies natural gas compression natural gas compressor natural-gas condensate natural gas connection natural gas delivery natural gas distribution natural gas distribution networks natural gas distributor natural gas drive natural gas - electricity natural gas engine natural gas equipment natural gases natural gas exploration natural gas extraction natural gas feed natural gas feedstock

marathon n —