英语词汇“fish ladder”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	fish ladder
释义	Word Frequency fish ladder noun a row of ascending pools or weirs connected by short falls to allow fish to pass barrages or dams
随便看	carbamic carbamic acid carbamide carbamidine carbamino carbamyl carbanion carbarn carbaryl carbazole carbeen carbene carbide carbies carbimazole carbine carbineer carbo- carbocyclic carbohydrase carbohydrate carbohydrates carbolated carbolic carbolic

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