application的音標為[??pl??ke??n]，基本翻譯為“申請；申請書；應用；應用軟件”。

速記技巧可以考慮使用詞根詞綴記憶法，其中“ap”表示“向…”，“plic”表示“使…折疊”，所以“application”可以理解為“使…折疊的東西”，即應用、申請等。同時，也可以將“li”和“p”聯想為“利批”，意為“一批有利的東西”，進一步理解為“應用、申請”。

Application的詞源：

Application這個詞源自拉丁語applicationem，由動詞應用(apply)和名詞(ation)組成。

變化形式：

1. 名詞形式application，常用于一般現在時。

2. 形容詞形式applicative，常用于一般現在時，表示可應用的。

相關單詞：

1. Application Form（申請表）：通常用于申請某個職位或組織時提交的表格。

2. Applicability（適用性）：指某項技術、方法或政策等在特定情況下的應用范圍。

3. Implement Application（實施應用）：指將某個計劃、項目或策略付諸實施的過程。

4. Non-applicability（不適用）：指某項技術、方法或政策等不適用于特定情況。

5. Application Software（應用軟件）：指專門用于執行特定任務的軟件。

6. Relevant Application（相關應用）：指與某個主題或領域相關的應用。

7. Application Development（應用開發）：指開發應用程序或系統的過程。

8. Application Programming Interface（API）：指應用程序編程接口，是一組預先定義的函數，用于與操作系統、數據庫或其他軟件交互。

9. Application Server（應用服務器）：指運行應用程序的服務器，通常用于提供特定服務，如數據庫訪問、消息傳遞等。

10. Mobile Application（移動應用）：指在移動設備上運行的應用程序，通常用于智能手機、平板電腦等設備上。

常用短語：

1. application form 申請表

2. application letter 求職信

3. application process 申請過程

4. apply for 申請

5. software application 軟件應用

6. application software 應用軟件

7. application deadline 申請截止日期

雙語句子：

1. I need to fill out an application form. 我需要填寫一份申請表。

2. I sent my application letter to the company yesterday. 我昨天把我的求職信發送給了公司。

3. The application process took me a long time. 申請過程花費了我很長時間。

4. I applied for the job online. 我網上申請了這個職位。

5. The software application was easy to use. 這個軟件應用很容易使用。

6. I downloaded the application software for my new computer. 我為我的新電腦下載了應用軟件。

7. The application deadline has passed, and I still haven"t heard anything. 申請截止日期已經過去了，我還沒有收到任何消息。

英文小作文：

I am writing this essay to introduce an application that I have recently found interesting - the online application system. With the development of technology, online applications have become a common way for many people to apply for jobs or services. This system allows users to fill out forms, upload documents, and submit their applications online, which saves time and reduces the need for mailing and mailing costs. Additionally, online applications are easier to track and manage, as they can be saved and accessed from anywhere at any time.

However, there are still some challenges associated with online applications, such as ensuring that the information provided is accurate and secure, and ensuring that the system is reliable and secure. Therefore, it is important to carefully consider the system before submitting an application, and to ensure that it is a legitimate and secure platform before investing time and energy into it.

Overall, online applications have become a convenient and efficient way to apply for jobs or services, and they are becoming more common in today"s digital age. I believe that this trend will continue to grow in the future, as technology continues to improve and become more accessible to everyone.