weir
n
1 wall or barrier built across a river in order to control or divert the flow of water 堰; 拦河坝.
2 fence made of stakes or branches put across a stream in order to make a pool where fish may be caught 鱼簖.
🗣️ 情景例句
Give me a cup of coffee, please.
请给我一杯咖啡。
They say we're going to get some rain later.
据说待会儿要下雨。
She played basketball after school, and then walked home.