dams造句
The soil washed from the hills is silting up the hydroelectric
dams.
从山上冲刷下来的泥土就要让水电大坝淤塞了。
These
dams have restricted the flow of the river downstream.
这些堤坝限制了河水顺流而下。
Large
dams have harmed Siberia's delicate ecological balance.
大型水坝对西伯利亚脆弱的生态平衡造成了破坏。