gasbag的音標為[?ɡ?s?b?ɡ]，基本翻譯為“大腹便便的人；氣袋”。速記技巧可以考慮使用諧音記憶，即“該撒步”（ga三ba夫）。

Gasbag這個詞的英文詞源可以追溯到19世紀，它最初指的是一種用于儲存氣體的布袋。這個詞的演變過程可以追溯到古英語中的“gas”和“bag”，這兩個詞都與氣體和袋子有關。

Gasbag的變化形式包括復數形式“gasbags”和過去式、過去分詞形式“gasbagged”和“gasbagged”。

相關單詞方面，我們可以考慮以下幾個與gasbag相關的詞匯：

1. 氣球（balloon）：這個詞源自法語的“ballon”，最初指的是一種用于儲存氣體的空心球體。現在，“balloon”通常用來指代各種形狀和大小的充氣物體。

2. 氣囊（airbag）：這個詞源自英語中的“airbag”，指的是用于保護乘客或設備免受撞擊的充氣袋。

3. 氣室（atmosphere）：這個詞源自拉丁語中的“atmosphera”，最初指的是地球周圍的空氣層。現在，“atmosphere”通常用來指代任何氣體或液體中的氣體層。

4. 充氣（inflation）：這個詞源自拉丁語中的“inflare”，意思是使充滿氣體或液體。現在，“inflation”通常用來指代各種物體的充氣過程。

5. 膨脹（swelling）：這個詞源自拉丁語中的“swellere”，意思是變得更大或更厚。現在，“swelling”通常用來描述物體的體積或尺寸的增加。

6. 鼓脹（puffed）：這個詞源自英語中的“puff”，意思是吹氣或膨脹。現在，“puffed”通常用來描述物體因充氣而變得膨脹或鼓起的狀態。

7. 充氣墊（air cushion）：這個詞通常用來描述一種用于緩沖沖擊的充氣墊子，它可以在摔倒或碰撞時提供保護。

8. 氣體壓力（gas pressure）：這個詞指的是氣體分子對容器壁的壓力，它通常與氣體分子的運動和容器的大小有關。

9. 氣體排放（gas emission）：這個詞指的是氣體從物體中釋放出來的過程，它通常與化學反應或燃燒等過程有關。

10. 氣體吸收（gas absorption）：這個詞指的是物質吸收氣體的過程，它通常與化學反應或物質的吸附性質有關。

常用短語：

1. gasbag (n.) 廢話連篇的人

2. blow one"s top off 勃然大怒

3. blow hot and cold 猶豫不決

4. blow one"s top off with a bang 一鳴驚人

5. blow one"s top off with a fury 怒氣沖天

6. blow one"s stack 勃然大怒

7. blow one"s top off with a vengeance 憤怒至極

例句：

1. He is always a gasbag, always talking nonsense.

2. She couldn"t make up her mind, blowing hot and cold all day long.

3. He blew his top off with a fury when he found out his girlfriend had been cheating on him.

4. She blew her stack when she found her favorite book was missing from her shelf.

5. He was calm at first, but then he started to blow his stack when he realized he had lost his keys.

6. She was so angry that she couldn"t stop herself from blowing her top off with a vengeance.

7. They were both silent for a while, then he started to talk, but it was just gasbagging.

英文小作文：

Gasbags in Society

In modern society, we encounter many gasbags who talk a lot of nonsense and make us feel annoyed or frustrated. However, we should not blame them too much, because they are just expressing their emotions and opinions in a wrong way. We should learn to tolerate them and not take their words too seriously. At the same time, we should also try to avoid becoming a gasbag ourselves, because it is not good to talk too much without any real substance or value. Instead, we should focus on expressing our true thoughts and ideas, and try to communicate with others in a more effective and meaningful way.