buttonball的音標是["b?tn"b??l]，基本翻譯是“按鈕球”。速記技巧可以使用諧音法，將其記為“不吞球”。

Buttonball的英文詞源可以追溯到古英語中的“button”，意為“紐扣”。而ball一詞則來自拉丁語“ballum”，意為“球”或“滾動物”。

變化形式：名詞形式通常為button或button（noun），形容詞形式為buttoned，動詞形式為button up。

相關單詞：

1. Buttonhole（noun）：紐孔，引申為“把…系在紐孔里”的意思。

2. Button-up（verb）：扣上紐扣，引申為“使…緊密結合”的意思。

3. Buttoned（adjective）：扣緊紐扣的，緊密結合的。

4. Button-down（noun）：一種襯衫領口或袖口的樣式，有時也用作形容詞。

5. Button-pushing（noun）：紐扣按鈕的操作，引申為“推動議程”的意思。

6. Button-up（verb）：準備，引申為“為…做準備”的意思。

7. Button-face（noun）：臉蛋兒，引申為“小臉蛋”的意思。

8. Button-eyes（noun）：瞇起眼睛，引申為“害羞的樣子”。

9. Button-mouth（noun）：閉嘴的人，引申為“沉默寡言的人”。

10. Button-nosed（adjective）：鼻頭尖尖的，引申為“小巧玲瓏的人”。

以上這些單詞都與buttonball有著密切的聯系，并且可以用來描述與紐扣相關的各種情境和人物特征。

常用短語：

1. button up 扣緊鈕扣

2. ball game 真實情況

3. buttoned-up 拘謹的

4. buttonhole sb 攔住某人

5. button up to sb 向某人請教

6. button up with sb 與某人關系密切

7. buttonhole sth 扣眼

8. buttonhole sb in sth 在某物上扣住某人

雙語例句：

1. Button up your coat or you"ll catch a cold.

扣上外套，否則你會感冒的。

2. They"re not really close, but they buttonhole each other for support when things get tough.

他們之間的關系并不親密，但當事情棘手時，他們還是會彼此尋求支持。

英文小作文：

Buttonball is a wonderful toy that can be played with indoors or outdoors. It can help children develop their hand-eye coordination and improve their balance. When playing with Buttonball, children can also learn about teamwork and cooperation, as they need to work together to complete various tasks.

One of the most interesting things about Buttonball is that it can be used in many different ways. Children can use it to play games, such as catching and throwing, or they can use it to practice their fine motor skills by threading beads or playing with other small toys. It is also a great way to keep children entertained for a long time, as they can play with it for hours on end without getting bored.

Buttonball is a fun and educational toy that can be enjoyed by children of all ages and abilities. It is a great way to promote healthy and happy playtime for children and their families.