flatulence的音標是[?fl?tj?l?ns]，基本翻譯是“脹氣；膨脹；氣體產生；放屁”，速記技巧是“flat無+ulence名詞后綴→無中生有→脹氣”。

Flatulence的詞源：

Flatulence這個詞源于拉丁語“flatus”，意思是“氣息”或“氣體”。

變化形式：

1. Fecal：在flatulence中，這個詞表示氣體是由消化物產生的，因此它來自拉丁語的“feces”或“fecundus”，意為“糞便”。

相關單詞：

1. Burp：打嗝通常與flatulence有關，因為它是胃部氣體通過食道釋放的方式。

2. Vomit：嘔吐也是氣體從胃部釋放的方式，但通常與惡心和疾病有關。

3. Gaseous：這個形容詞用來描述氣體或氣體相關的性質。

4. Gaseous emissions：這個名詞表示氣體排放，通常與環境問題有關。

5. Flatulent belch：這個名詞表示打嗝伴隨著氣體產生，通常與食物消化有關。

6. Flatulent gas：這個名詞表示由消化系統產生的氣體，通常與flatulence有關。

7. Flatulence-inducing：這個形容詞表示引起flatulence的，通常與食物消化有關。

8. Gasping for breath：這個短語表示因為呼吸急促而喘息，通常與flatulence和呼吸困難有關。

9. Gassy：這個形容詞用來描述喜歡或善于產生氣體的，有時也用來形容人性格開朗或易怒。

10. Fart：這個動詞和名詞都表示放屁，通常帶有貶義，但有時也用于幽默或非正式的場合。

以上這些單詞都與flatulence這個詞源有直接或間接的聯系，它們都表示氣體或與氣體相關的現象。

常用短語：

1. flatulence in the stomach

2. flatulence caused by gas

3. excessive flatulence

4. flatulence treatment

5. relieve flatulence

6. flatulence prevention

7. natural flatulence

例句：

1. He was suffering from excessive flatulence after eating too much spicy food.

2. She was advised to take medication to relieve her flatulence.

3. The doctor said that flatulence was a natural part of digestion and could be prevented by eating a balanced diet.

4. I have been experiencing flatulence caused by gas for the past few days.

5. The patient"s condition improved dramatically after undergoing surgery to treat his flatulence.

6. Flatulence treatment is an effective way to improve digestion and relieve discomfort.

7. We should try to avoid eating too much food at one time to prevent excessive flatulence.

英文小作文：

Flatulence is a common problem that affects many people, especially those who eat a lot of food quickly or eat certain foods that cause gas. It can cause discomfort and embarrassment, but it is also a natural part of digestion and can be prevented by making some simple changes to your diet and lifestyle.

One way to relieve flatulence is to avoid eating too much of certain foods that cause gas, such as beans, broccoli, and dairy products. Another way is to increase the amount of water you drink, which helps to flush out any trapped gas and improve digestion. Additionally, eating slowly and chewing your food thoroughly can help to reduce the amount of gas produced during digestion.

If you suffer from excessive flatulence, it may be worth consulting a doctor or nutritionist for advice on how to improve your digestion and prevent future problems with flatulence. By making small changes to your lifestyle and diet, you can reduce the discomfort caused by this common problem and feel better overall.