locks and dams翻译,locks and dams的意思

读音: 美: 英:

船闸和水坝：一种水利工程设施，用于控制河流水位和船只通过。

This river was only recently made accessible to riverboat traffic by a new series of dams and locks.这条河建造了一系列新的河堤和水闸，最近才通内河客轮。