Bursitis is inflammation or irritation of a bursa .

滑囊炎是滑囊的炎症。

He had bursitis , but they pretended he was in perfect health .

他患有黏液囊炎，但他们佯称他身体极好。

To ease mucus bursitis , sciatica , headache , arthritis and symptoms of premenstrual syndrome has obvious role .

对缓解粘液囊炎、坐骨神经痛、头痛、关节炎和经前综合症等症状具有明显作用。

This condition is called bursitis .

这个条件是所谓的滑囊炎。

Tendonitis and bursitis are common overuse injuries .

肌腱炎和滑囊炎是常见的过度使用损伤。