"extenders"的音標為[?k?stend?z]，基本翻譯為"擴大者；延伸器；附加物"。"extenders"的速記技巧為：根據詞根詞綴聯想記憶，"-extender"表示"擴大者"，可以聯想到"extend"（擴大）和"extenders"（擴大者）。

"extenders"這個詞源可以追溯到古英語中的"extender"，意為"擴展者"或"延伸者"。它的變化形式包括過去式"extended"，過去分詞"extended"，現在分詞"extending"，以及形容詞形式"extending"。

相關單詞：

1. extension - 擴展，延伸；擴大；伸展；延期

2. extending - 延伸，擴展

3. extended - 擴大的，延伸的；寬大的

4. extendable - 可延伸的，可擴展的

5. extendingly - 延伸地，擴展地

6. extender - 擴展器；延伸器

7. extendingly - 延伸地，擴展地

8. extendedly - 擴展地，擴大地

9. extensiveness - 擴展性，延伸性

10. extendingly - 延伸地，擴展地；擴大地；伸展地

以上這些單詞都與"extenders"這個詞源有直接或間接的關系，它們都表示與擴展、延伸、擴大等概念相關的含義。這些單詞在英語中廣泛使用，并且在不同的語境下有不同的含義和用法。

常用短語：

1. extenders of credit 信用證開證申請人

2. extenders of credit 信用證受益人

3. extenders of credit 信用證開證行

4. extenders of credit 信用證通知行

5. extenders of credit 信用證付款行

6. extenders of credit 信用證受益人銀行

7. extenders of credit 信用證金額

例句：

1. The bank is an exporter of extenders of credit and has received a letter of credit for the shipment of goods to the buyer.

銀行是一家信用證開證申請人，已收到向買方發貨的信用證。

2. The buyer has requested the seller to provide a letter of credit and the seller has agreed to do so.

買方要求賣方提供一份信用證，賣方同意這樣做。

英文小作文：

Title: The Importance of Credit Extenders

Credit extender is a crucial factor in the international trade, which plays a vital role in the smooth flow of goods and services between two countries. It is a guarantee that the seller will receive payment for the goods they have shipped or provided, while the buyer can purchase goods with confidence without worrying about payment issues. Without credit extender, international trade would be plagued by payment delays and disputes, which could lead to financial losses for both parties.

On the other hand, credit extender also provides opportunities for businesses to expand their market share and increase their revenue. By providing reliable payment terms, businesses can attract more customers and establish trustworthy relationships with them, which could lead to long-term partnerships and profitable business relationships. In addition, credit extender helps businesses to maintain a good reputation and credibility in the market, which is essential for success in today"s competitive business environment.

Therefore, it is crucial for businesses to understand the importance of credit extender and take measures to ensure that they have sufficient credit support to support their operations and expand their business.