obstruct with, or as if with, a dam; "dam the gorges of the Yangtse River" 同義詞:dam up,
百科解釋
A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions.
詳細百科解釋
其他語種釋義
damとは意味:1dam n. ダム; せき. 【動詞+】 ◆build a dam ダムを建造する ◆The torrent burst the dam. 出水でせきが切れた ◆install a dam ダムを架設(shè)する ◆Maintaining the dams costs millions of dollars. ダムの維持には數(shù)百萬ドルかかる ◆The dam is managed by the loca...