n.沟槽，沟，海沟，战壕，堑壕，渠，大洋沟
v.开畦沟；深耕；【木工】作沟槽；切开

原形：trench复数：trenches

The soldiers dig a trench before attacking.
士兵在进攻前挖了一战壕。
The veteran recalled that they fought with the enemy in the trenches.
老兵回忆到他们曾经与敌人在战壕里战斗。
Where is my trench coat?
我的风衣在哪里？
The soldiers dug trenches to protect themselves from enemy fire.
士兵们挖战壕以保护自己免受敌人的炮火攻击。
In World War I, trench warfare became a symbol of the brutal nature of modern conflict.
在第一次世界大战中，堑壕战成为了现代战争残酷性的象征。
The gardener used a trench shovel to dig a deep hole for the new tree.
园丁用沟铲挖了一个深坑来种新树。
The construction workers were busy laying pipes in a freshly dug trench.
建筑工人们正忙着在新挖的沟槽里铺设管道。
She wore a long, trench coat on the rainy day to keep herself dry.
她在下雨天穿了一件长款的风衣以保持干燥。
The archaeologists found ancient artifacts buried in a trench.
考古学家在一条沟渠里发现了古代文物。
The football coach instructed his players to form a defensive trench during the match.
足球教练指示他的球员在比赛中形成防御阵型。
The plumber had to dig a trench to access the broken water main.
水管工不得不挖一条沟才能到达破裂的主水管。
The trench around the castle provided a formidable barrier against invaders.
城堡周围的壕沟为抵御入侵者提供了强大的屏障。
The scientist studied the sediment layers in a geological trench to understand past climate patterns.
科学家研究地质沟槽中的沉积层以了解过去的气候模式。