弘扬国学 · 传承文化

帝一辞典　

bursa英英释意-帝一辞典

首页英语词典bursabursa英英释意

bursa

英['bɜːsə]

英英释义实用场景例句

n. [昆] 囊；黏液囊

英英释意

1. a small fluid-filled sac located between movable parts of the body especially at joints