buttonwood的音標為["b?tnw?θ]，基本翻譯為“櫟樹”，速記技巧可以考慮為“布農木”（諧音），意為“櫟樹是布農族人常用的木材”。

Buttonwood這個詞源可以追溯到英語，它來源于拉丁語“buttonus”，意為“小鈕扣”。這個詞在英語中引申為“楊樹”或“楊木”，因為早期人們常常在楊木上打孔來制作紐扣。

變化形式：

名詞形式：buttonwood

形容詞形式：buttonwoodian

相關單詞：

Button：紐扣，名詞形式，與buttonwood相關聯。

Buttonhole：紐孔，名詞形式，與紐扣相關聯。

Buttonhook：紐扣鉤，名詞形式，用于固定紐扣。

Buttoned：被紐扣住的，形容詞形式，描述被紐扣住的狀態。

Buttoned-up：緊身的，形容詞形式，常用來描述衣服或身體被紐扣緊的狀態。

舉例來說，在英語中，我們常常用"Buttoned up like a Puritan"（像清教徒一樣緊身）來形容一個人非常嚴謹或拘謹。

至于變化形式和相關單詞的數量，由于這是一個非常廣泛的主題，我將提供一些例子和解釋，但無法提供確切的數量。例如，其他與buttonwood相關的單詞可能包括buttonhook、buttonhole等，這些都是由buttonwood演變而來的。這些單詞在英語中都有不同的含義和用法，與buttonwood有著密切的聯系。

總的來說，buttonwood這個詞源在英語中有著深遠的歷史和豐富的含義，它不僅代表了一種樹木，還衍生出了許多與紐扣和服裝相關的詞匯和短語。這些詞匯和短語在英語中有著廣泛的應用和影響。

常用短語：

1. button up 扣緊鈕扣或拉鏈

2. buttonhole 鈕扣眼

3. buttonwood 美洲冬青

4. by hook or by crook 用各種手段

5. call the tune 跟著調子

6. call the tune for sth. 指揮（演奏）

7. call the tune for sb. 指揮（某人）演奏

雙語例句：

1. Button up your jacket, it"s cold outside.

扣好你的外套，外面很冷。

2. I managed to buttonhole him for a few minutes before he had to rush off.

在他必須離開之前，我設法跟他談了幾分鐘。

3. The teacher called the tune for the students to sing along with her.

老師指揮學生跟著她一起唱歌。

4. He"s always trying to buttonhole me into doing things with him.

他總是想方設法讓我陪他一起做事。

5. She"s a born leader and always calls the tune in a group.

她天生就是領導者，總是在群體中指揮大家。

6. I"ll try and buttonhole him for a coffee after work.

我打算下班后盡量找機會和他一起喝杯咖啡。

7. They were all trying to buttonhole him for information about what was happening in the camp.

他們都在試圖從他那里獲取有關營地內發生的事情的信息。

英文小作文：

Buttonwood Park is a beautiful place where people come to relax and enjoy nature. It has a variety of trees and flowers, and there are also some interesting sculptures and fountains in the park. One of my favorite things about Buttonwood Park is the playground, which is always filled with children playing and laughing. I remember going there with my family when I was young, and it brings back memories of happy times spent together. I also enjoy taking my dog for a walk in the park, as it"s a great place for exercise and fresh air. Overall, Buttonwood Park is a great place to spend a relaxing day outdoors, whether you"re there for a picnic or just to take in the beauty of nature.