沟壑由于河流冲刷而在地球表面形成的深而窄的山谷或峡谷。
A deep, narrow valley or gorge in the earth's surface worn by running water.
youdao
海水经年累月冲刷著峭壁的表面。
The sea have erode the cliff face over the years.
应用推荐
模块上移
模块下移
不移动