n.(两边陡峭的)急流峡谷

原形：gulch复数：gulches

The hikers had to navigate through a deep and rocky gulch to reach the other side of the mountain.
徒步者们必须穿过一条深邃且布满岩石的沟壑，才能到达山的另一边。
The dry gulch was a stark contrast to the lush green valley we had just left behind.
干涸的沟壑与我们刚离开的郁郁葱葱的山谷形成了鲜明对比。
In the old Western movies, outlaws often hid in remote gulches to escape the law.
在旧西部电影中，不法之徒常躲在偏远的沟壑里以逃避法律的追捕。
The stream carved a winding path through the gulch over thousands of years.
经过数千年的冲刷，溪流在沟壑中刻出了一条蜿蜒的路径。
After heavy rainfall, the once serene gulch turned into a raging torrent, making it impassable.
大雨过后，原本宁静的沟壑变成了汹涌的激流，无法通行。
We decided to set up camp near the mouth of the gulch where there was flat ground and easy access to water.
我们决定在沟壑口附近扎营，那里地势平坦，取水方便。
Exploring the depths of the gulch revealed hidden caves with ancient rock formations.
探索沟壑深处揭示了隐藏的洞穴和古老的岩石构造。
A rickety bridge spanned the width of the gulch, daring adventurers to cross.
一座摇摇欲坠的桥横跨沟壑的宽度，挑战着探险者的勇气。
The gulch acted as a natural barrier, separating the two rivaling settlements.
沟壑充当了自然屏障，分隔开了两个敌对的聚落。
Over time, the gulch became a popular spot for nature lovers who enjoyed observing the unique flora and fauna found there.
随着时间的推移，沟壑成了自然爱好者的热门去处，他们喜欢在那里观察到的独特动植物。