applicable的音標為[??pl?k?bl]，基本翻譯為“適用的；可應用的”，速記技巧為：ap-plic-able。

Applicable這個詞的詞源可以追溯到拉丁語applicatus，意為“應用”或“適用于”。它的變化形式包括applicable（可應用的）、applicability（適用性）和application（應用）。

相關單詞：

1. Application：這個詞在英語中最為常見，意為“應用”或“申請”。它源于拉丁語applicare，意為“應用”或“貼緊”，后來通過詞義的演變和擴展，逐漸演變為我們現在所使用的意思。

2. Applicability：這個詞是由applicable和ability（能力）組成的，意為“適用性”。它源于applicability的拉丁語形式applicabilis，意為“可應用的”。

3. Relevant：這個詞與applicable也有一定的關系，它表示“相關的”或“有關的”。它的詞源可以追溯到拉丁語religare，意為“重新連接”，后來通過詞義的演變和擴展，逐漸演變為我們現在所使用的意思。

以上內容僅供參考，建議查閱專業的英語詞典獲取更準確的信息。

常用短語：

1. applicable to適用于

2. applicable for適用于

3. applicable to all適用于所有人

4. applicable to specific situations適用于特定情況

5. applicable in practice在實踐中適用

6. applicable to different contexts適用于不同語境

7. applicable in different ways在不同的方式下適用

雙語例句：

1. This method is applicable to a wide range of problems.

這個方法適用于各種問題。

2. Your application is not applicable for the current position.

您的申請不適用于當前職位。

3. The new technology is applicable to all types of production.

新技術適用于各種生產類型。

4. The policy is applicable to all citizens, regardless of their income.

這項政策適用于所有公民，無論其收入如何。

5. The decision was applicable in all cases similar to the one under consideration.

該決定適用于所有與所審議案件相似的案件。

6. The new software is applicable in different ways.

新軟件在不同的方式下適用。

7. The law is applicable in all situations where there is a need for legal protection.

在所有需要法律保護的情況下，該法律都適用。

英文小作文：

The concept of "applicable" is crucial in many aspects of life, whether it"s choosing a course of action, making a decision, or navigating a particular situation. It can mean different things depending on the context, but generally, it refers to something that is relevant, suitable, or appropriate for a given situation or task.

When I was studying for my exam, I found that the word "applicable" was particularly useful. I needed to study a wide range of topics and concepts, but I also needed to prioritize which ones were most relevant to the exam questions. By using the word "applicable," I could quickly identify which topics were most likely to be tested and focus my efforts accordingly.

Similarly, when I"m trying to solve a problem at work or at home, "applicable" helps me think about which solutions are most likely to work and which ones might be more appropriate in a particular situation. It"s a useful tool for prioritizing and organizing my thoughts, and it helps me stay focused on what"s most important in any given situation.

In conclusion, the word "applicable" is a powerful tool that can help us navigate various challenges and situations in life. It reminds us to be mindful of the context and to consider which solutions or strategies are most likely to work in any given situation. By using it regularly, we can improve our decision-making skills and become more effective in any situation we encounter.