genu的音標是[?d?i?nju?]，基本翻譯是“膝部”。速記技巧是將其分為英文和中文部分來記，英文部分是“ge（給）+niu（牛）+u（你）”，中文部分可以理解為“給牛的部位是你的膝部”。

Genu這個詞來源于拉丁語，意為“土地，領土”。它的變化形式包括genuino（有土地的），genial（有土地的，友善的），genesis（起源），genetic（遺傳的），genuine（真實的，真誠的）。

相關單詞有：

“genesis”可以指“起源”，例如生物學中的“物種起源”，也可以引申為人類社會和歷史的起源。

“genetic”可以指“遺傳的”，在生物學中，它研究生物體的遺傳和變異。

“genius”和“genial”都與“genu”有關，“genius”意為“天才”，“genial”意為“和藹可親的”，這兩個詞都與土地和天賦有關。

“genuined”意為“真實的”，可以用來形容真實的事物或人。

“genu-”前綴可以與許多單詞結合，形成一個新的單詞，例如“genu-conformity”（符合土地的標準），“genu-ine”（真正的）等。

以上就是關于“genu”的一些英文詞源、變化形式和相關單詞的解釋。希望對你有所幫助。

常用短語：

1. in good/bad health

2. at the age of

3. keep/stay healthy

4. be fond of

5. be good for

6. be beneficial to

7. as for

雙語例句：

1. I am in good health at present.

2. She is fond of playing tennis at the age of 18.

3. Regular exercise is good for your health.

4. Reading books is beneficial for our mental development.

5. As for me, I like to eat healthy food.

6. He stays healthy by exercising regularly.

7. Eating a balanced diet is beneficial for maintaining good health.

英文小作文：

Health is the most important thing in life, and it is essential to maintain a healthy lifestyle. To do this, it is important to have a balanced diet and regular exercise, which can help us maintain good health and prevent diseases. In addition, it is also important to avoid unhealthy habits such as smoking and excessive drinking, which can have negative effects on our health. By taking care of our bodies, we can live longer and happier lives.