名词
中文翻译：潜艇
同义词：
['submersible', 'submarine', 'underwater vehicle例句：1. The submarine was used to explore the ocean floor.（这艘潜艇被用来探索海底。）']
例句：
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1. The submarine was used to explore the ocean floor.
这艘潜艇被用来探索海底。
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2.The submarine was equipped with advanced technology.
这艘潜艇配备了先进的技术。
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3. The submarine was able to travel through deep water without being detected by the enemy.
这艘潜艇能够穿越深水，没有被敌人发现。