堤坝英语

dam

|dæm|

a barrier that is built across a river in order to stop the water from flowing, used especially to make a reservoir (= a lake for storing water) or to produce electricity

水坝；拦河坝

dyke 英[daɪk] 美[daɪk] n. 堤坝; [例句]The flood waters burst the dyke.洪水冲垮了堤坝。