busy

busy的音标是[ˈbɪzi]，基本翻译是“忙的，繁忙的”，速记技巧是“be + vi”。

busy的英文词源：

busy来源于中古英语，其词根为“busy-”词根，意为“busy”的。这个词根来源于古英语中的“be-”前缀，加上“-wi”后缀，表示“活动”或“忙碌”。

busy的变化形式：

busy作为形容词和动词形式都可以变化，其作为形容词时，可以变为比较级busier和最高级most busy。作为动词时，可以变为现在分词busy或过去式was/are busy或were busy。

相关单词：

1. unbusy：意为“使不忙”，其构词形式为前缀un-加上busy。

2. leisurely：意为“悠闲的”，其构词形式为leisure（休闲）+ly→悠闲的。

3. busily：意为“忙于地”，其构词形式为busy（忙）+ly→忙于地。

4. busyness：意为“繁忙；商业”，其构词形式为busy（忙）+ness（名词后缀）→繁忙。

5. busybody：意为“爱管闲事的人”，其构词形式为busy（忙）+body（身体）→爱管闲事的人。

6. busynessn. 忙碌；事务；商业活动

7. busycotton 一种用途很广的纺织纤维

8. busycottonbale 一种用粗梳棉条织成的厚实的棉织物

9. busycottonwaste 一种棉织物，用作粗梳棉条织物的原料

10. busycottonyarn 一种棉纱线，用作粗梳棉条织物的原料

以上这些单词都与busy有着密切的联系，并且都反映了busy作为形容词和动词的变化形式以及其相关的含义和用法。

常用短语：

1. busy as a bee

2. be busy doing sth

3. be busy with sth

4. be very busy

5. be very rushed

6. be tied up

7. be tied up with

例句：

1. I am busy as a bee preparing for my exam.

2. They were busy with their work in the field all day long.

3. She is always busy with her studies.

4. We are very busy with our work in the office.

5. I am very busy and don"t have time for social activities.

6. I am tied up with my work and can"t attend your party.

7. I am tied up with my family and can"t go out for a walk.

英文小作文：

I am always busy with my studies and extracurricular activities, but I enjoy it because it makes me feel fulfilled and excited about life. I am busy, but I am also happy because I know that this is what I want to do and what I am passionate about. When I am busy, I always try to find time to relax and unwind, whether it is by listening to music or going for a walk in the park. I believe that being busy is not only a positive thing, but also a way to learn and grow as a person.