apsidal的音標是[??ps?dl]，基本翻譯是“天體測向的；星象的”。速記技巧可以用諧音法來記憶，即“啊坡賽得”，可以聯想為一個物體在向兩個坡度不同的方向運動，同時具有方向性和競爭性。

Apostil（e）這個詞源于拉丁語apostille，意為“附言”、“補充說明”。它的變化形式包括過去式，過去分詞和現在分詞等。

相關單詞：

1. "Postscript"：這個詞源于拉丁語post-scriptum，意為“在正文之后寫的”。它通常用于指代信件或文章中的附加說明或評論。

2. "Apology"：這個詞源于希臘語apologia，意為“道歉”或“辯解”。它通常用于表示對錯誤或爭議的道歉或解釋。

3. "Annotation"：這個詞源于拉丁語annotatio，意為“注釋”。它通常用于對書籍、文章或其他材料的附加說明或評論。

4. "Addendum"：這個詞源于拉丁語additamentum，意為“添加物”或“附加物”。它通常用于指代在文件或報告中的額外信息或細節。

5. "Supplement"：這個詞源于拉丁語supplementum，意為“補充物”或“增補物”。它通常用于指代在書籍、雜志或其他出版物中的額外部分，以提供更多的信息或內容。

這些詞在英語中都非常重要，并且在不同的語境中有著不同的含義和用法。它們的詞源表明了這些詞匯是如何在歷史中演變和發展而來的。同時，這些詞匯的變化形式也反映了它們在不同語境中的使用和變化。

常用短語：

1. by the way 順便問一下

2. in a word 簡而言之

3. at the same time 同時

4. on the other hand 另一方面

5. as a result 結果

6. in conclusion 總之

7. take…into account 把…考慮進去

雙語句句：

1. By the way，I"m going on a trip to Europe next week. 順便問一下，我下周要去歐洲旅行。

2. In a word，success depends on hard work. 簡而言之，成功取決于努力工作。

3. At the same time，we must remember to prioritize our work and life. 同時，我們必須記住要分清工作和生活的優先級。

4. On the other hand，some people believe that technology has made our lives easier. 另一方面，有些人認為科技使我們的生活變得更輕松。

5. As a result，we have to work harder and smarter to achieve our goals. 結果就是，我們必須更加努力和聰明地工作以實現我們的目標。

6. In conclusion，education is the key to success in today"s world. 總之，教育是當今世界成功的關鍵。

7. Take your health into account when making decisions about your lifestyle. 在做關于你生活方式的決定時，要把健康考慮進去。

英文小作文：

My Favorite Subject

My favorite subject in school is science. I love the way science teaches us about the world around us and how it can be applied to real life situations. Whether it"s learning about the human body or exploring the origins of life, science always fascinates me.

On top of that, science allows me to think critically and solve problems in new and exciting ways. I love being able to apply what I learn in class to real-life situations and see the impact that my knowledge has on others.

Moreover, science is constantly evolving and changing, which makes it exciting and challenging at the same time. I love being able to keep up with the latest research and discoveries in my favorite subject, and it"s always rewarding to see how my knowledge can help me make a difference in the world.

Overall, I love science because it teaches me so much about myself and the world around me, while also challenging me to think critically and solve problems in new and exciting ways. I"m always looking forward to my next science class, because it"s always full of new discoveries and adventures.