名词
中文翻译：着色化合物
同义词：
['coloredcompound', 'pigmented substance']
例句：
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1. The pigmented compound on thewall is a beautiful shade of blue.
墙上的着色化合物是一种美丽的蓝色。
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2. The pigmented compound in the paint helps to protectthe wood from moisture and decay.
油漆中的着色化合物有助于保护木材免受水分和腐烂的影响。
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3. The pigmented compound in thepaint has a high resistance to UV rays, which makes it ideal for outdoor use.
油漆中的着色化合物对紫外线有很高的抵抗力，这使得它非常适合户外使用。