busiest的音標為：[?bju?ziest]，基本翻譯為“最繁忙的；最熱鬧的”，速記技巧為：busy的最高級。

"busiest"這個詞的詞源可以追溯到古英語中的"busig"或"busiust"，意為"busy"或"occupied"。它的變化形式包括"busier"、"busiest"、"busy"、"be busy"等。

相關單詞：

"busy"：作為形容詞，表示忙碌的，經常與be動詞連用，例如"The store is busy today."（今天商店很忙）。

"be busy"：表示正在忙于某事，例如"He is busy with his work."（他正忙于工作）。

"busier"：作為形容詞，表示比...更忙的，與busiest相對，例如"This store is busier than that one."（這家商店比那家更忙）。

"busily"：作為副詞，表示忙碌地，例如"She was busily working on her project."（她正忙著做她的項目）。

"busyness"：作為名詞，表示忙碌的狀態或行為，例如"The busyness of the city never ceases."（城市的繁忙永不停歇）。

以上這些單詞都與"busiest"有著密切的聯系，并且可以用來描述或解釋"busiest"這個詞的含義和用法。

常用短語：

1. busiest time 繁忙時間

2. be the busiest 最繁忙

3. be busier than 某人

4. be busier than usual 通常更忙

5. be busy doing sth 忙于做某事

6. busy with sth 忙于某事

7. be the busiest at/in/during sth 在某事上最忙

例句：

1. At the moment, the hospital is the busiest during the peak season. 現在正值旺季，醫院最繁忙。

2. I am busy with my studies at the moment, I don"t have time for anything else. 我目前忙于學習，沒有時間做其他事情。

3. The factory is busier than usual because of the orders we received. 由于我們接到的訂單，工廠比平時更忙。

英文小作文：

The busiest time of the year is always the most exciting time for me. It"s when everything seems to come together and I am able to see how much progress we have made as a team. However, it"s also a time when we are all very busy and stressed out, which can sometimes make it difficult to keep up with everything that needs to be done.

But despite the pressure, I love this time of year because it reminds me of all the hard work and dedication that goes into achieving our goals. We may be busy, but it"s all worth it in the end. I hope everyone can find some time to enjoy this busy season and appreciate all the hard work that goes into making it a success.