weirs
n. 堰，坝；鱼梁（指拦截游鱼的枝条篱）
n. （Weir）人名；（德、西、葡）魏尔；（英、爱）韦尔
复数 weirs
例句
Such weirs were called staunch.
这种堰称之为拦水坝。
They shot some pretty weirs and rapids.
他们看到了一些美丽的堰坎和湍滩。
The flow of rivers is regulated by weirs and DAMS.
河水的流向可以用堤坝控制。
