Patellar bursae
[医] 髌骨囊
🧩 词语组成解析
a. 膝盖骨的\\n[医] 髌的
n. 囊, 粘液囊( bursa的名词复数 ); [医]（单bursa）囊, 粘液囊
🗣️ 情景例句
She's worked two jobs for years.
几年来他一直同时做两个工作。
He is on the phone.
他正在通话。
The force there assembled was trivial compared with the Danish horde.
他集结在那里的军队和丹麦大军相比是微不足道的，