high-definition

high-definition的音标是["haɪ-defɪʃən]，基本翻译是高清晰度。速记技巧可以是将其中的字母拆分，然后用其他字母代替这些字母，如hd可以分别被看作是“高”的缩写，那么就可以用“g”代替“h”，用“f”代替“d”，这样就可以快速记忆该单词的拼写了。

High-definition (HD) 的英文词源可以追溯到拉丁语 "ad" (to) 和 "magnus" (large) 的组合，意为 "large and clear"。

HD 的变化形式包括：

1. Definition：在 HD 中，"definitio" 是词源，意为 "definition"（定义）。

2. Definitionary：来自 "definition" 和 "ary"（表集合）的组合，意为 "集合定义"。

相关单词：

1. Definition Television (DTV)：数字电视，使用高清分辨率。

2. High-resolution：高分辨率，用于描述图像或视频的清晰度。

3. Clear-picture：清晰画面，用于描述图像或视频的清晰度。

4. Clear-definition：清晰定义，用于描述清晰度高的定义或描述。

5. High-definition video：高清视频，用于描述具有高分辨率的视频。

6. HD quality：HD 质量，用于描述具有高清质量的物品或服务。

7. HD resolution：HD 分辨率，用于描述具有高清分辨率的图像或视频。

8. HD streaming：高清流媒体，用于描述通过互联网传输的高清视频流。

9. HD-ready：HD 准备就绪，用于描述设备是否适合播放高清视频。

10. Ultra HD：超高清，是 HD 的下一代技术，具有更高的分辨率和色彩精度。

常用短语：

1. high-definition television (HDTV)

2. high-definition video

3. high-definition images

4. high-definition quality

5. high-definition resolution

6. high-definition streaming

7. high-definition photography

例句：

1. The new TV set provides high-definition images that are sharp and clear.

2. The photographer captured high-definition photos of the landscape with exceptional detail.

3. The movie was presented in high-definition format, providing a more immersive experience.

4. The video footage captured in high-definition quality will be used for future reference.

5. The high-definition video stream provided a clear and uninterrupted view of the concert.

6. The new camera allows for high-definition photography in any situation.

7. The high-definition television screen provides a clear and vivid picture that is hard to beat.

英文小作文：

High Definition: The Future of Entertainment

High Definition has revolutionized the way we view media content, from movies to television shows to photography. With its sharp and clear images, HD technology has made it possible for us to enjoy content in a way that was once unimaginable.

From the clarity of HD video streaming to the detail of high-definition photography, HD has become an essential tool for content creators and consumers alike. With the advent of 4K and 8K technology, we are poised to enter a new era of media consumption where images are even sharper and more vivid than ever before.

High Definition is not just about the visual experience, however. It also enhances the audio experience, providing a more immersive and realistic sound experience than ever before. From movies to concerts, HD audio technology has made it possible for us to feel like we are right there in the action.

High Definition is not just for media content, however. It can also be applied to other areas of life, such as design and architecture, where it provides a more precise and detailed view of the world around us. From high-definition maps to 3D models, HD technology has opened up a whole new world of possibilities for us to explore and understand our world in a more detailed and immersive way.