dam

水坝、堤坝、水闸

The new dam supplies electricity to three nearby cities.

这座新水坝为附近三座城市供电。

母兽、母畜畜牧

The foal stayed close to its dam for several months.

小马驹好几个月都紧跟在母马身边。

筑坝、拦截、堵住

Engineers plan to dam the river to prevent seasonal flooding.

工程师计划在这条河筑坝，以防季节性洪水。

堵住、压抑、积压

He had dammed up his anger for years before finally speaking.

他把怒气压抑了好几年，最后才开口。