详细解释:n. 膝, 膝盖
vt. 膝行, 用膝盖碰
【医】 膝
相关词组:
bow the knee before
knee-high to a mosquito
knee-high to a duck
bend one's knee to
词型变化：
动词过去式:kneed过去分词:kneed现在分词:kneeing第三人称单数:knees英语解释：
名词 knee:
hinge joint in the human leg connecting the tibia and fibula with the femur and protected in front by the patella同义词：knee joint, human knee, articulatio genus, genu