常見例句雙語例句Tendons and Bursae.肌腱和滑囊。blog.sina.com.cnThe bursae act as cushioning to allow smooth gliding between these structures.滑囊起緩沖作用，以保證兩個結(jié)構(gòu)的通暢滑動。blog.sina.com.cnjibing110.com 返回 bursae