knee
ni:
基本解释
n. 膝, 膝盖
vt. 膝行, 用膝盖碰
英文释义
n. hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella
n. the part of a trouser leg that provides the cloth covering for the knee
词形变化
上一个单词：kneck
下一个单词：knee action