Kneer克内尔
kneen.膝盖;膝关节
knee joint/pathology膝关节/病理学
knee forward half circle挂膝上
knee flexion-extension膝关节屈伸
knee-locking mechanism膝制动机制
knee of internal capsule[医] 内囊膝
knee injuries/surgery膝损伤/外科学
Knee Rides of Bench Rides膝上歌或板凳歌
knee joint muscle cluster膝关节肌群
knee-high to a mosquitoadj.很小的;微不足道的
knee type milling machine升降台式铣床