anodontia

anodontia的音标是["æno:dən"tiə]，翻译成中文是：牙齿缺失。

速记技巧：an-o-dont-ia，谐音是“俺的牙齿缺”。

Anodontia这个词来源于希腊语，意为“没有牙齿的”。它的变化形式包括其复数形式anodontia和过去分词形式的anodontiticus。

相关单词：

dentist：牙医，这个词由“牙齿”和“医生”两个词组合而成，用于治疗牙齿疾病。

missing tooth：缺失的牙齿，表示因为各种原因导致牙齿缺失。

oral：口腔的，这个词来源于希腊语或拉丁语，用于描述与口腔相关的概念。

grill：烤架，这个词来源于法语，用于烤肉时支撑肉块，与牙齿有关，因为烤肉时需要将肉块放置在烤架上，而烤架的形状类似于牙齿。

gum：牙龈，这个词来源于拉丁语，用于描述围绕牙齿的软组织。

toothache：牙痛，表示牙齿疼痛的症状。

brushing：刷洗，这个词来源于英语，用于刷牙的动作。

dental：牙科的，这个词来源于拉丁语，用于描述与牙齿相关的医疗领域。

orthodontics：正畸学，这个词由“正确的牙齿”和“治疗”两个词组合而成，用于矫正牙齿的医学领域。

以上是对anodontia及其相关单词的一些解释和描述，希望对你有所帮助。

Anodontia 是一种常见的牙齿问题，主要表现为牙齿畸形和缺失。以下是几个常用的短语：

1. Missing Teeth (牙齿缺失)

2. Dental Malformation (牙齿畸形)

3. Anodontia (牙齿缺失症)

4. Tooth Decay (牙齿蛀牙)

5. Toothache (牙痛)

6. Tooth Brushing (刷牙)

7. Dental Care (牙齿护理)

以下是几个双语例句：

1. She has suffered from anodontia for years and has difficulty eating. (她多年以来一直患有牙齿缺失症，吃饭很困难。)

2. He had a toothache for days and finally went to the dentist. (他牙痛了好几天，最后去了牙医那里。)

3. We should brush our teeth twice a day to maintain good oral health. (我们应该每天刷两次牙，以保持良好的口腔健康。)

4. She is very careful about her dental care and always wears a mouthguard when playing sports. (她非常注重牙齿护理，在运动时总是佩戴护齿器。)

5. Anodontia can cause a lot of problems for people, especially when it affects chewing and speaking. (牙齿缺失症会给人们带来很多问题，特别是影响咀嚼和说话。)

6. Children with anodontia should be referred to a dentist as soon as possible for treatment. (患有牙齿缺失症的儿童应该尽快去看牙医接受治疗。)

7. Dental care is very important for maintaining good health and preventing future problems. (牙齿护理对于保持身体健康和预防未来问题非常重要。)

以下是一篇英文小作文：

My Dental Journey

My journey with dental care has been a challenging one, with many ups and downs. I have suffered from anodontia since I was young, which has made me cautious about my oral health. I always make sure to brush my teeth twice a day and wear a mouthguard when playing sports to prevent future problems. However, I have had to seek treatment from a dentist several times in my life, including for toothache and tooth decay. Each time, I was nervous about the procedure, but the dentist was kind and professional, and the treatment was successful. I have learned that good dental care is essential for maintaining good health and preventing future problems, and I am grateful for the help I have received from my dentist throughout my journey.