Kneer克内尔
kneen.膝盖;膝关节
knee joint osteoarthritis膝关节骨性关节炎
knee high to a grasshoppern.身材不高
knee type milling macyhine[机] 膝型铣床
knee-deep floodwaters.齐膝深的洪水
knee-type milling machine升降台型铣床
knee prosthesis replacement膝关节假体置换
Knee arthrodesis with plate膝关节用板固定术