avulsion的音標為["?v?l(j)?(?)n]，意思是肌腱或韌帶撕裂。

速記技巧：可以將單詞劃分為音節，使用縮寫詞代替冗余的詞匯，如使用"腱撕裂"代替"肌腱或韌帶撕裂"。

請注意，這只是一種速記技巧，并不適用于所有情況，具體速記方法應根據實際情況靈活運用。

avulsion這個詞的英文詞源可以追溯到拉丁語“avulsa”，意為“被拉走”。它的主要變化形式是復數形式“avulsions”和過去式“avulsed”和“avulsion”。

相關單詞：

1. 神經avulsion（神經撕脫）：指的是神經在走行過程中被拉扯撕裂，是神經損傷的一種常見形式，常常發生在車禍、跌倒等外傷中。

2. 血管avulsion（血管撕裂）：血管撕裂也是外科手術中常見的并發癥，尤其是在骨科手術中，常因肌肉或肌腱的牽拉導致。

3. 手術avulsion（手術離斷）：在某些手術中，可能會將一部分組織或器官從身體的其他部分分離，如斷指再植等手術。

這些單詞都反映了avulsion的不同含義和用法，強調了它與撕裂、分離和損傷等概念的聯系。同時，這些單詞也說明了avulsion在醫學和外科手術中的重要性和應用。

短語：

1. avulsion injury

2. avulsion fracture

3. avulsion lesion

4. avulsion pull

5. avulsion accident

6. avulsion trauma

7. avulsion phenomenon

例句：

1. A boy fell and suffered an avulsion injury to his knee.

2. The athlete sustained an avulsion fracture of the patella.

3. The doctor identified an avulsion lesion in the patient"s foot.

4. The basketball player experienced a sudden avulsion pull in his hamstring.

5. An avulsion accident caused a traffic accident.

6. The patient"s trauma was caused by an avulsion phenomenon.

7. The doctor treated the patient"s injury with a surgical procedure to repair the avulsion

ulcus lesion.

英文小作文：

When I was playing basketball, I fell and hit my knee hard. I realized that it was because of an avulsion injury, which caused pain and swelling. After seeking medical attention, I learned that it was a common injury that could be treated with rest and physical therapy. However, it was also important to understand the importance of prevention and how to avoid similar injuries in the future. By being aware of the risks and taking care of my body, I can avoid future avulsion injuries and maintain my physical health and well-being.