名词
中文翻译：侦察气球
同义词：
['surveillance balloon', 'reconnaissance drone', 'reconnaissance aircraft例句：1. The military uses reconnaissance balloons to monitor enemy movements.（军方使用侦察气球来监视敌军动向。）']
例句：
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1. The military uses reconnaissance balloons to monitor enemy movements.
军方使用侦察气球来监视敌军动向。
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2.The spy plane released a reconnaissance balloon over the target area.
间谍飞机在目标区域上空释放了一枚侦察气球。
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3.The team used a reconnaissance balloon to gather intelligence on the enemy's defenses.
团队利用侦察气球收集了敌方防御的情报。