英语词汇Downtonian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

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单词	Downtonian
释义	Downtonian[daun'təuniən] adj.【地质学】当顿的
随便看	internationalizing international jurisdiction international labour contract International Labour Organization international labour organizations international law international laws internationally international marketing International Master international monetarism International Monetary Fund international monetary funds international Morse code international morse codes international nautical mile international nautical miles international ohm International Phonetic Alphabet international pitch international pitches International Polar Year International Practical Temperature Scale International Quiet Sun Year international radio silence