英语词汇doubleheading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

单词	doubleheading
释义	您要找的是不是： double loading 微粉；双倍负载 doubleheader n. 双车头火车 doubleheading
随便看	acceptor ionization energy acceptor level acceptor material acceptor molecule acceptor number density acceptor of data acceptor of energy acceptor oxygen acceptor protein acceptor reaction acceptor resonance acceptor RNA acceptor-RNA acceptor acceptor site Acceptor Site,Splice acceptor spectrum acceptor splicing site acceptor state acceptor stem acceptor trap acceptor tRNA acceptor type semiconductor accept payment accept persons

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