teeth

简明释义

英[tiːθ]美[tiːθ]

n. 牙齿

英英释义

单词用法

同义词

反义词

例句

1.She chipped one of her front teeth.

她锛了一颗门牙。

2.The dentist scaled and polished my teeth.

牙医为我刮除牙石，抛光了牙齿。

3.Too much sugar will rot your teeth.

吃糖太多，就会出现蛀牙。

4.Have you cleaned your teeth?

你刷过牙了吗？

5.Walsh bared his teeth in a grin.

沃尔什一笑露出了牙齿。

6.He's had his front teeth capped.

他包了门牙。

7.Eating too much sugar can harm your teeth.

吃太多糖会伤害你的牙齿。

8.She brushed her teeth every morning to keep them healthy.

她每天早上刷牙以保持她的牙齿健康。

9.He flashed a smile, showing his perfect white teeth.

他露出微笑，展示了他完美洁白的牙齿。

10.The dentist checked my teeth for cavities.

牙医检查了我的牙齿是否有蛀洞。

11.She lost her baby teeth when she was six years old.

她在六岁时掉了乳牙。

作文

The human body is a marvel of nature, and one of its most fascinating features is the set of bones known as the teeth. These small but powerful structures play a crucial role in our daily lives. From the moment we are born, teeth begin to emerge, marking an important milestone in our development. They not only help us consume food but also contribute to our ability to speak clearly. Without our teeth, many of the sounds we make would be difficult to produce, affecting our communication skills. As we grow older, our teeth undergo several changes. The first set, known as baby teeth, typically starts to appear around six months of age. By the age of three, most children have a complete set of twenty primary teeth. However, these teeth are temporary and will eventually fall out to make way for permanent ones. This process can be both exciting and a little scary for children, as losing a tooth often means a visit from the Tooth Fairy, a fun tradition that helps ease the fear of losing teeth.Maintaining healthy teeth is essential for overall well-being. Regular brushing and flossing are vital habits that everyone should adopt from a young age. Neglecting oral hygiene can lead to cavities, gum disease, and even tooth loss. In addition to these practices, visiting the dentist regularly is crucial for keeping our teeth in top shape. Dentists can provide professional cleanings, identify potential issues early on, and offer advice on how to care for our teeth effectively.Interestingly, teeth also serve as indicators of our health. For example, scientists can study the wear and tear on our teeth to gain insights into our diet and lifestyle choices. Moreover, certain diseases can manifest in our teeth, making dental examinations an important part of medical check-ups. This connection between oral health and overall health emphasizes the importance of taking care of our teeth.Culturally, teeth hold various significances across different societies. In some traditions, losing a tooth is celebrated with rituals or gifts, while in others, it may be seen as a rite of passage. Additionally, the appearance of our teeth can affect our self-esteem and confidence. A bright, white smile can enhance one's attractiveness, while crooked or discolored teeth may lead to feelings of insecurity. Consequently, many people invest in orthodontic treatments or whitening procedures to improve the appearance of their teeth.In conclusion, teeth are much more than just hard structures in our mouths; they are vital components of our health, communication, and identity. From childhood through adulthood, our teeth play significant roles, and it is our responsibility to care for them properly. By understanding the importance of oral hygiene and regular dental visits, we can ensure that our teeth remain strong and healthy throughout our lives. So, let’s cherish our teeth and give them the attention they deserve!

人体是大自然的奇迹，其中最引人注目的特征之一就是一组被称为牙齿的骨骼。这些小而强大的结构在我们日常生活中发挥着至关重要的作用。从我们出生的那一刻起，牙齿就开始萌出，标志着我们发展过程中的一个重要里程碑。它们不仅帮助我们摄取食物，还促进我们清晰地说话。如果没有我们的牙齿，我们发出的许多声音将会很难产生，这会影响我们的沟通能力。随着我们长大，牙齿会经历几次变化。第一套被称为乳牙齿，通常在六个月左右开始出现。到三岁时，大多数儿童已经有了完整的二十颗乳牙齿。然而，这些牙齿是暂时的，最终会掉落，为永久性牙齿让路。这个过程对孩子来说既令人兴奋又有点可怕，因为失去一颗牙齿通常意味着要拜访牙仙，这是一个有趣的传统，有助于减轻失去牙齿的恐惧。保持健康的牙齿对整体健康至关重要。定期刷牙和使用牙线是每个人都应该从小养成的重要习惯。忽视口腔卫生可能导致蛀牙、牙龈疾病甚至牙齿脱落。除了这些习惯外，定期拜访牙医对于保持我们的牙齿处于最佳状态也至关重要。牙医可以提供专业的清洁，及早发现潜在问题，并提供有效护理牙齿的建议。有趣的是，牙齿也可以作为我们健康状况的指示器。例如，科学家可以研究我们牙齿的磨损情况，以了解我们的饮食和生活方式选择。此外，某些疾病可能会在我们的牙齿上表现出来，使牙科检查成为医疗检查的重要组成部分。这种口腔健康与整体健康之间的联系强调了照顾我们牙齿的重要性。在文化上，牙齿在不同社会中具有各种意义。在一些传统中，失去一颗牙齿会通过仪式或礼物来庆祝，而在其他传统中，则可能被视为成年礼。此外，我们的牙齿外观可能会影响我们的自尊心和自信心。明亮洁白的微笑可以增强一个人的吸引力，而歪斜或变色的牙齿可能会导致不安全感。因此，许多人会投资于正畸治疗或美白程序，以改善他们的牙齿外观。总之，牙齿不仅仅是我们嘴里的硬结构；它们是我们健康、沟通和身份的重要组成部分。从童年到成年，我们的牙齿发挥着重要作用，而照顾好它们是我们的责任。通过理解口腔卫生和定期牙科检查的重要性，我们可以确保我们的牙齿在整个生命中保持强壮和健康。因此，让我们珍惜我们的牙齿，给予它们应有的关注！