名词
中文翻译：防护盾
同义词：
['protective barrier', 'protective cover例句：1. The car was protected from the rain by a protective shield.（汽车被一个防护罩保护免受雨水的侵害。）']
例句：
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1. The car was protected from the rain by a protective shield.
汽车被一个防护罩保护免受雨水的侵害。
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2.The soldiers used protective shields to protect themselves from enemy fire.
士兵们使用防护罩保护自己免受敌人的炮火伤害。
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3. The new technology provides a protective shield against radiation.
新技术提供了一种防护措施，以抵御辐射。