河床 的英文翻译

riverbed

runway

河床 的中文句子和英文句子

探矿者淘选从河床里挖出的少量含金泥沙和砂砾。

The prospector panned out bits of sand and gravel scooped from the bed of a stream.


冲积层河床、洪水淹没的平原或三角洲中的流水淤积所产生的沉积层

Sediment deposited by flowing water, as in a riverbed, flood plain, or delta.


河床上有很多卵石。

There are many pebbles on the riverbed.