extracapsular的音標是["ekstr?k"s?k??l?]，意思是“（腫瘤等）超出關(guān)節(jié)囊外的”。

速記技巧：可以將單詞拆分記憶，如“extra（額外的）”、“capsule（囊）”和“-al（形容詞后綴）”等部分，以便快速記憶單詞。

extracapsular這個詞的英文詞源可以追溯到拉丁語和希臘語，意為“在殼層外”。它的變化形式包括復數(shù)形式extracapsulars，過去式和過去分詞形式extracapsularized，現(xiàn)在分詞形式extracapsularizing等。

相關(guān)單詞：extracapsular extension（殼層外擴展），extracapsular mass（殼層外腫塊），extracapsular pressure（殼層外壓力），extracapsular implant（殼層外植入物），extracapsular spread（殼層外擴散），extracapsular fracture（殼層外骨折），extracapsular looseness（殼層外松動），extracapsular hemorrhage（殼層外出血），extracapsular spread of cancer（癌癥的殼層外擴散）等。

這些單詞都與extracapsular這個詞有關(guān)，表示在殼層外的各種情況，例如擴展、腫塊、壓力、植入物、骨折、松動、出血等。這些單詞在醫(yī)學和生物學領(lǐng)域中經(jīng)常使用，幫助描述和理解人體內(nèi)部的各種情況。

短語：

1. extracapsular spread

2. extracapsular metastasis

3. extracapsular invasion

4. extracapsular compression

5. extracapsular surgery

6. extracapsular hematoma

7. extracapsular fracture

例句：

1. The cancer has spread outside the capsule, which is a bad sign.

2. The tumor has already undergone extracapsular invasion, indicating a poor prognosis.

3. The surgery involved removing the tumor and relieving extracapsular compression.

4. The patient suffered from an extracapsular hematoma after the accident.

5. The fracture is located outside the capsule and is considered an extracapsular fracture.

6. The doctor advised us to perform an extracapsular dissection to improve the patient"s condition.

英文小作文：

Extracapsular surgery is a type of surgery that involves removing cancerous tissue outside the capsule of the tumor or lesion. This type of surgery is commonly performed in cases where the cancer has spread outside the capsule or has undergone extracapsular invasion, which indicates a poor prognosis. During the surgery, the surgeon removes the cancerous tissue and relieves any compression or irritation caused by the tumor or lesion outside the capsule. This allows for better recovery and improved quality of life for patients undergoing extracapsular surgery.

Extracapsular surgery can be performed on various types of tumors and lesions, including but not limited to breast cancer, prostate cancer, brain tumors, and liver cancer. It is commonly used in advanced stages of cancer when other treatment options have been exhausted or are not effective enough. However, it is important to note that extracapsular surgery does not guarantee a cure and should be performed under the guidance of a skilled surgeon who can provide accurate diagnosis and treatment recommendations.