catchword

catchword的音标是[ˈkætʃwɜːrd]，基本翻译是关键词。速记技巧可以是利用谐音、形象记忆等方法来帮助记忆。

Catchword的词源：

Catchword是一个英语单词，源自拉丁语词根“catch”和“word”两个部分组合而成。其中，“catch”意为“抓住”，“word”意为“词语”。因此，“catchword”可以理解为“抓住关键的词语”。

变化形式：

Catchword本身为名词形式，没有明显的变化形式。

相关单词：

1. Catchphrase：口头禅，常用语，源自法语词组“catch-phrase”，意为“抓住关键词语”。

2. Slogan：口号，标语，源自德语词组“Slogan”，意为“口号、标语、座右铭”。

3. Emblem：标志，徽章，源自拉丁语词组“emblemata”，意为“象征、标志”。

4. Motto：箴言，座右铭，源自拉丁语词组“motto”，意为“箴言、座右铭”。

5. Epigram：短诗，警句，源自希腊语词组“epigramma”，意为“短诗、警句”。

6. Tagline：标语，广告语，源自英语词组“tagline”，意为“广告标语、标签”。

7. Catchline：副标题，补充说明，源自英语词组“catchline”，意为“副标题、补充说明”。

8. Tag：标签，标记，源自法语词组“tag”，意为“标签、标记”。

9. Motto-stone：箴言石，源自拉丁语词组“motto-stone”，意为“刻有箴言的石头”。

10. Emblematic：象征性的，源自拉丁语词组“emblematicus”，意为“象征性的、标志性的”。

相关单词的解释和用法：这些相关单词都与词语的含义和用法有关，通常用于广告、标语、口号等场合，用来传达某种信息或表达某种情感。例如，“catchphrase”可以用来形容某个名人或公众人物的常用语，“motto”可以用来表示某个组织或个人的箴言或座右铭。这些单词在英语中非常常见，也是英语词汇的重要组成部分。

常用短语8个：

1. catchword - 关键术语

2. in a nutshell - 简而言之

3. on the one hand...on the other hand - 一方面...另一方面

4. at the drop of a hat - 立刻，马上

5. blow hot and cold - 反复无常

6. be on one"s toes - 保持警觉，保持警惕

7. be it on my head - 责任在我

双语例句：

1. The catchword is crucial for understanding the topic.

2. In a nutshell, we need to address both environmental and economic issues.

3. On the one hand, we need to protect the environment, and on the other hand, we need to create jobs and economic growth.

4. He"s always ready to jump at the drop of a hat when it comes to helping others.

5. He"s been known to be a bit blow hot and cold in his decision making.

6. We must always be on our toes when dealing with unpredictable situations.

7. If it"s on my head, I"ll take responsibility for it.

英文小作文：

Catchwords in Science: Keys to Understanding Complex Topics

Science is a vast field, and to fully comprehend it, we need certain tools to help us navigate through the vast ocean of knowledge. One such tool is the catchword, which serves as a key to unlock the complex topics we come across in our studies. Whether it"s a specific concept, term, or theory, the catchword acts as a bridge between the abstract and the tangible, helping us connect the dots and make sense of it all.

When it comes to science, there are countless catchwords that have emerged over time to help us understand various aspects of the discipline. Some of these catchwords deal with fundamental principles such as energy, matter, and information, while others focus on specific fields such as biology, physics, and chemistry. Whatever the case may be, having a grasp of these catchwords can help us better understand complex topics and stay abreast of the latest scientific developments.

In conclusion, the catchword is a valuable tool that can help us navigate through the vast ocean of scientific knowledge. By understanding and using these key terms effectively, we can gain a deeper understanding of complex topics and stay abreast of the latest scientific advancements.