英语词汇underdrain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	underdrain
释义	underdrain 英/ ??nd??dre?n / 美/ ??nd?r?dre?n / 简明释义 n.暗渠；阴沟 vt.开阴沟排水网络释义短语 1 filter underdrains 滤池底排水道
随便看	ordered alternative ordered alternative hypothesis ordered and disordered structure ordered angle order around ordered arrangement ordered array ordered back order bill of lading ordered binary-decision diagrams ordered branch ordered categorization ordered chain complex ordered change theory ordered circular list ordered classes ordered clause ordered closure ordered code element string ordered collection ordered complex ordered couple ordered data order distribution ordered division ring

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