bust out 的音標是[b?st a?t]，基本翻譯是“突然出現；突然出現于；突然出現于某地”。速記技巧是將其拆分為單詞元素并使用口訣記憶。

"Bust out" 這個詞的詞源可以追溯到古英語 "bustian", "bustan" 或 "bustel", 這些詞都表示“打破，破裂”的意思。在現代英語中，"bust out" 通常用來表示“突然出現，爆發”或者“成功地擺脫困境”。

變化形式：原形、過去式、過去分詞、現在分詞、復數形式都是 "bust out"。

相關單詞：

bustling（繁忙的，活躍的）

burst（爆發，破裂）

bust（破裂，打碎）

busted（破產的，失敗的）

bustle（忙亂，喧囂）

bustle about/around（忙碌，忙于）

bustle up（加快，抓緊時間）

bustle over/into（忙于做某事）

bustling with activity（繁忙的，活躍的）

以上單詞都與 "bust out" 的含義有直接或間接的聯系。這些單詞在英語中廣泛使用，描述各種情境下的活動和狀態。

常用短語：

1. bust out laughing

2. bust out crying

3. bust out of

4. bust out into

5. bust out one"s sth

6. bust out a song

7. bust out a dance

例句：

1. When he saw the funny movie, he bust out laughing.

2. She bust out crying when she heard the bad news.

3. The children bust out of the house and ran to the park.

4. The music suddenly bust out into a dance beat.

5. He bust out a smile and said hello to me.

6. The singer bust out a song in the middle of the party.

7. The dance floor was packed and people were busting out their best moves.

英文小作文：

Busting Out to the World

Life is full of unexpected moments, and one of the most exciting ones is when we bust out into a new experience or encounter something that excites us. Whether it"s laughing loudly at a funny movie, bursting into tears when something sad happens, or simply busting out and doing something we love, these moments give us a sense of freedom and adventure.

For me, one of the best experiences was when I finally learned how to ride a bike without training wheels. It was a moment of freedom and exhilaration, and I felt like I could do anything in the world. Similarly, when I joined my school"s dance team and started learning new dance routines, I felt like I was bursting out into a new world of possibility.

Busting out can be scary at first, but it"s also incredibly exciting and rewarding. It helps us discover new parts of ourselves and push our boundaries, which in turn, makes us stronger and more confident individuals. So, the next time you feel like busting out, go for it! You never know what adventures await you.