卵石 的中文句子和英文句子

他从桥上扔下一颗卵石, 然後等著听那扑通的一声.

He dropped a pebble from the bridge and waited for the plop.


那条路是用鹅卵石铺成的。

The road was paved with cobblestones.


河床上有很多卵石。

There are many pebbles on the riverbed.