best-known音標(biāo)為["best, kn??n]，基本翻譯為“最著名的；廣為人知的”。

速記技巧可以參考：在速記中，我們可以使用縮寫(xiě)形式，將best記為/b?st/，-k??n記為/k?n/，連在一起即為/"b?st, k?n/。同時(shí)，我們也可以使用記憶技巧，將best聯(lián)想為“最好”，從而更容易記住這個(gè)單詞。

Best-known英文詞源：

"Best"這個(gè)詞源于古英語(yǔ)"bestian"，意為"最好的，最優(yōu)秀的"。它的變化形式包括過(guò)去式"best"和過(guò)去分詞"best"。

相關(guān)單詞及其變化形式及解釋：

1. "Best"（最好） - 這是一個(gè)形容詞和副詞，表示最好的或最優(yōu)秀的。它的比較級(jí)形式是"better"，表示比其他事物更好或更優(yōu)秀。

2. "Best-of-breed"（最佳品質(zhì)） - 這是一個(gè)名詞短語(yǔ)，用于描述在特定領(lǐng)域或類別中表現(xiàn)最好的產(chǎn)品或服務(wù)。

3. "Best-case scenario"（最好的情況） - 這是一個(gè)名詞短語(yǔ)，用于描述最理想或最樂(lè)觀的情況。

4. "Best-before"（保質(zhì)期） - 這是一個(gè)食品標(biāo)簽上的術(shù)語(yǔ)，表示在某個(gè)日期之前使用或食用該產(chǎn)品是最好的。

5. "Best effort"（最大努力） - 這是一個(gè)形容詞短語(yǔ)，表示盡最大努力去做某事。

6. "Best regards"（最美好的祝愿） - 這是一個(gè)用于信件結(jié)尾的短語(yǔ)，表示對(duì)收信人的美好祝愿。

7. "Best wishes"（最美好的祝愿） - 這是一個(gè)用于信件或口頭表達(dá)的短語(yǔ)，表示對(duì)收信人或某人最美好的祝愿。

8. "Best man at the wedding"（婚禮上的伴郎） - 這是一個(gè)名詞短語(yǔ)，表示在婚禮上協(xié)助新郎處理婚禮事務(wù)的人。

9. "Best of luck"（祝你好運(yùn)） - 這是一個(gè)短語(yǔ)，用于向某人表達(dá)祝福和好運(yùn)。

10. "Best of times"（最好的時(shí)光） - 這是一個(gè)名詞短語(yǔ)，用于描述生活中最好的時(shí)光或時(shí)期。

這些單詞都與“best”這個(gè)詞源有關(guān)，表達(dá)了最好的、最優(yōu)秀的、最理想的含義。它們?cè)诓煌恼Z(yǔ)境中有著不同的變化形式和用法，但都與“best”這個(gè)詞源有著密切的聯(lián)系。

常用短語(yǔ)：

1. best-known for

2. the best-known example

3. at the top of one"s best

4. the best-known person/thing in the world

5. the best-known actor/actress

6. the best-known book/film

7. the best-known brand

雙語(yǔ)例句：

1. He is best-known for his role in the film as a hero. （他因在電影中扮演英雄角色而最為出名。）

2. The book is the best-known example of its genre. （這本書(shū)是同類書(shū)籍中最著名的例子。）

3. She is at the top of her best, performing brilliantly in her job. （她正處于最佳狀態(tài)，工作表現(xiàn)非常出色。）

4. The best-known actor in the world is currently filming a new blockbuster. （世界上最著名的演員正在拍攝一部新大片。）

5. The best-known book in the world is about a man who overcomes many obstacles to achieve his goals. （世界上最著名的書(shū)講述了一個(gè)人克服重重障礙實(shí)現(xiàn)目標(biāo)的故事。）

6. The best-known brand in the world is a well-known consumer goods company. （世界上最著名的品牌是一家著名的消費(fèi)品公司。）

7. The best-known brand of clothing is always associated with fashion and style. （最著名的服裝品牌總是與時(shí)尚和風(fēng)格聯(lián)系在一起。）

英文小作文：

The Best-Known Brand in the World

Every day, we encounter many different brands, but there is one brand that stands out above all others - the best-known brand in the world. This brand has become synonymous with quality, reliability, and style, and it is loved by people from all walks of life.

This brand has been around for many years, and its products are renowned for their exceptional design, craftsmanship, and materials. Whether it"s clothing, accessories, or home goods, this brand always delivers the best in terms of quality and style.

The best-known brand is known for its commitment to innovation and continuous improvement. It strives to stay ahead of the curve by constantly exploring new trends and technologies, and it never stops experimenting and pushing boundaries.

This brand has a loyal following of customers who are passionate about its products and who are always on the lookout for the latest offerings from the brand. They trust the brand"s quality and style, and they appreciate its commitment to excellence.

In conclusion, the best-known brand in the world is not just a brand, it"s a symbol of excellence and reliability that stands out above all others. It"s a brand that people can trust and rely on, and it"s one that continues to set the benchmark for quality and style in its industry.