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The crops flourished in the rich bottomland .

作物在肥沃的河岸低地生长繁茂。

A seasonally flooded bottomland with more woody plants than a marsh and better drainage than a bog .

沼泽地：随季节淹没的低地，带有比湿地多的木质植物，比泥塘的排水要好。

One spring I planted corn too early in a bottomland so flood-prone that neighbors laughed .

有一年春天，我在一片容易被淹的低洼地过早种下了玉米，邻居们都为此嘲笑我。

Evaluation on snails control in different measures at the bottomland of changsha section of the xiang river .

湘江长沙段有螺洲滩不同灭螺措施效果评价。

In addition to its primary job of flood control , the board has , since the 1920s , reclaimed hundreds of acres of lake pontchartrain bottomland and developed it into one of the most scenic lakefront areas in the united states .

除了首要的防洪工作，自20世纪20年代起，该委员会已经在庞恰特雷恩湖畔把数百亩滩涂开发成美国最上镜的湖畔风景区。