名词
中文翻译：战壕平原
同义词：
['trench', 'trench plains', "trenches例句：1. The soldiers dug deep trenches to protect themselves from the enemy's attack.（士兵们挖深战壕来保护自己免受敌人的攻击。）"]
例句：
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1. The soldiers dug deep trenches to protect themselves from the enemy's attack.
士兵们挖深战壕来保护自己免受敌人的攻击。
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2. The trench plain was a crucial battleground during World War I.
战壕平原是第一次世界大战期间一个关键的战场。
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3. The trenches were filled with water and mud, making it difficult for the soldiers to move forward.
战壕被水和泥填满，使得士兵难以前进。