streambeds

美 　英

• 網(wǎng)絡(luò)河床

詞形變化

復(fù)數(shù)：streambeds  

英漢解釋

n.	1. a channel through which a stream flows or used to flow

例句

Across China, rare earth mines have scarred valleys by stripping topsoil and pumping thousands of gallons of acid into streambeds.

在中國各地，稀土礦場上的表層土遭到濫挖而流失，大量酸性污水涌入河床，致使山谷水土流失及環(huán)境污染極其嚴(yán)重。

Multiple dust plumes blow off the coast toward the ocean, most or all of them probably arising from streambeds.

多股沙塵被從海岸吹向大海，它們之中的大部分或者說全部可能都來自河床。

Close to streambeds, cottonwoods can sometimes be found.

在小溪河床附近，有時能發(fā)現(xiàn)三角葉楊。