| 例句 |
Such dams can corral off enough water to operate a series of turbine pumps.这种水坝能围出足以驱动一组涡轮泵的水。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。The construction of dams has changed the character of the landscape.修筑水坝改变了自然风光的特点。These dams have restricted the flow of the river downstream.这些堤坝限制了河水顺流而下。The soil washed from the hills is silting up the hydroelectric dams.从山上冲下来的泥土快要将水电站大坝堵塞了。Beavers have an aptitude for building dams.河狸有筑坝的习性。These dams have restricted the flow of the river.这些大坝限制了河水的流动。All dams need sound foundations.所有的堤坝都需要坚固的基础。The mountains are studded with dams, any one of which could wreak destruction in the valley below.山区到处都是大坝，其中任何一个都可能给下面的山谷带来灭顶之灾。 |