dentures

dentures的音标是[ˈdentʃə(r)z]，基本翻译是义齿、假牙。速记技巧是将其拆分为音节，分别记忆。

Dentures的英文词源可以追溯到拉丁语“denticulatus”，意为“有小牙齿的”。这个词后来被引入英语，并演变成“dentures”，用于指代假牙。

变化形式：复数形式是dentures，过去式是dentured，现在分词是denturing。

相关单词：

1. dentist - 牙医 - 词源同denture，表示制作和使用假牙的专业人员。

2. to fit - 安装 - 指将假牙安装在患者口中。

3. to take out - 取出 - 指从口中取出假牙。

4. to repair - 修理 - 指修复或调整损坏的假牙。

5. to adjust - 调整 - 指根据患者的口腔情况调整假牙的位置和角度。

6. to insert - 插入 - 指将假牙插入口腔中。

7. to wear - 佩戴 - 指长时间使用假牙。

8. to remove - 移除 - 指从口腔中移除假牙。

9. to take off - 取下 - 指在进食或刷牙时取下假牙。

10. to replace - 替换 - 指用新的假牙替换旧的假牙。

以上这些单词都与dentures这个词有关，描述了假牙的使用、安装、修理、调整、佩戴、移除等过程。

常用短语：

1. dental implant 牙植入

2. dental bridge 牙桥

3. dental crown 牙冠

4. dental cleaning 牙齿清洁

5. dental check-up 牙齿检查

6. dental filling 牙齿填充

7. dental x-ray 牙齿X光

双语例句：

1. I had dental implant surgery last week and it went well. （上周我做了牙植入手术，效果不错。）

2. My dentures are uncomfortable and I need to have them adjusted. （我的假牙不太舒服，需要调整。）

3. Dental care is very important for maintaining good oral health. （牙齿护理对于保持良好的口腔健康非常重要。）

4. I had a dental crown put on one of my teeth and it looks great！ （我在一颗牙齿上装了一个牙冠，看起来很棒！）

5. We should brush our teeth twice a day and visit the dentist regularly for check-ups. （我们应该每天刷两次牙，定期去看牙医进行检查。）

6. I had a toothache and went to the dentist for a check-up. （我牙疼去看牙医。）

7. I had dental crowns made to improve the appearance of my teeth. （我做了牙冠来改善牙齿的外观。）

英文小作文：

My New Dentures

After years of wearing traditional dentures, I finally decided to have dental implants placed in my upper jaw. The surgery was successful and now I have new, natural-looking teeth that fit perfectly. I no longer have to worry about my dentures slipping or becoming uncomfortable, and I can eat with more confidence and enjoy my food more than ever before. The new dentures have also improved my self-confidence, making me feel more like myself again. I now know that good oral health is not just about the physical aspect of my teeth, but also about the confidence and self-esteem that comes from having a healthy smile. I am grateful for the care and expertise of my dentist, who has given me back my smile and my confidence.