streambed的翻译，读音

例句

The molecules of the soil or streambed would become smaller and simpler. 土壤或者河床的分子会越来越小，越来越简单。

Some forestry companies use forest management practices that allow more trees to remain uncut and include streambed restoration and less harmful road-building. 一些林产公司通过森林管理措施，包括保护更多的树木、河床复位和减少有害的公路建设。