denticulation 是一个英语单词，意思是齿状突起，齿状突起物。发音为 [d??t?kj??le??n]。
denticulation 可以用作名词，其英语范文如下：
The denticulation of the human teeth is an excellent example of the way in which the human body is able to adapt to its environment.
齿状突起物在人体中起着重要的作用，它能够适应环境的变化。
denticulation 的基础释义为：指牙齿、胡须、羽毛等上的齿状突起物。在生物学中，齿状突起物是动物身体的一部分，有助于保护和支撑。在人体中，齿状突起物也用于咀嚼食物和保护口腔。
请注意，以上内容仅供参考，如有需要，建议您查阅英语词典。
denticulation
释义：
1. 齿状突起
2. 分层结构
发音：
[d??t?kj??le??n]
英语范文：
标题：观察牙齿的分层结构
在我们的日常生活中，牙齿是我们不可或缺的器官之一。当我们仔细观察牙齿时，会发现它们具有非常复杂的分层结构。这种分层结构是由许多齿状突起组成的，它们在牙齿的不同部位发挥着不同的作用。
首先，牙齿的表面是一层硬质的外壳，它保护牙齿不受外界伤害。接着是牙釉质层，它是一种半透明的矿物质，能够使牙齿看起来更加洁白。接下来是牙本质层，它为牙齿提供了基本的结构和颜色。最后是牙骨质层，它与牙槽骨相连，为牙齿提供了必要的营养。
这些齿状突起不仅使牙齿看起来更加美丽，而且它们在咀嚼食物时也发挥着重要的作用。它们能够增加牙齿的摩擦力，使食物更容易被嚼碎，从而减轻了我们的咀嚼压力。此外，这些齿状突起还有助于分散食物对牙齿的压力，防止牙齿受到损伤。
通过了解牙齿的分层结构，我们可以更好地理解它们的功能和作用。同时，这也提醒我们，保护牙齿的重要性。我们应该养成良好的口腔卫生习惯，定期进行口腔检查，以保持牙齿的健康和美丽。
denticulation
发音：英 [d??t?kj??le??n] 美 [d??t?kj??le??n]
例句：The skin of the caterpillar has a series of denticulation.
翻译：毛虫的皮肤有一系列齿状突起。
范文：
Denticulation plays an important role in many animals, especially in the insect world. From the caterpillar to the dragonfly, they all have their unique denticulation on their skin. These denticulations not only provide them with a protective layer, but also help them to move and hunt for food.
In humans, denticulation also plays a crucial role. For instance, our fingernails grow in layers, each layer being a type of denticulation. These layers help us to grip objects and perform various tasks. Similarly, our teeth also have denticulations, which help us to chew food and digest it.
However, denticulation is not only limited to the external features of animals and humans. The brain of humans also has denticulations, which are responsible for our cognitive abilities. These denticulations allow us to think, reason, and solve complex problems.
In conclusion, denticulation is an essential feature of many animals and humans. It provides protection, helps us to move and hunt for food, and plays a crucial role in our cognitive abilities. Understanding the importance of denticulation can help us to appreciate the diversity of life on earth and appreciate our own unique traits.
