名词
中文翻译：角质棒
同义词：
['cuticle', 'keratin rod例句：1. The cuticle is the outer layer of skin that protects the epidermis.（角质层是皮肤的外层，保护表皮。）2. The keratin rods in the hair are what gives it its strength and flexibility.（头发中的角蛋白纤维赋予其强度和柔韧性。）']
例句：
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1. The cuticle is the outer layer of skin that protects the epidermis.
角质层是皮肤的外层，保护表皮。
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2. The keratin rods in the hair are what gives it its strength and flexibility.
头发中的角蛋白纤维赋予其强度和柔韧性。
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3.The researcher found that the cuticle's structure plays a crucial role in the plant's defense against pathogens.
研究者发现，角质层的结构在植物抵御病原体方面起着至关重要的作用。