名词
中文翻译：水盾
同义词：
['waterproof', 'water-resistant', 'waterproofing']
例句：
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1. The newcar has a water-shield that can protect the engine from water damage.
这款新车有一个防水屏障，可以保护发动机免受水损害。
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2. The boat was equipped with a water-shield to prevent leaks during the storm.
这艘船配备了防水屏障，以防暴风雨期间漏水。
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3.The scientist developed a water-shield technology that could effectively protect electronic devices from water damage.
科学家开发了一种防水技术，可以有效地保护电子设备免受水损害。