名词
中文翻译：Unknown
同义词：
['covered surface', 'coated surface']
例句：
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1.The new paint job has made the old wooden door look brand-new.
新的油漆工作使旧木门看起来焕然一新。
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2.The scientist used a special coating to protect the delicate electronics.
科学家使用一种特殊的涂层来保护这些精密的电子设备。
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3. The car was carefully coated with a layer of wax to prevent scratches.
汽车被仔细地涂上了一层蜡，以防止划痕。