adjective🔗Share膝外翻,外翻的. Knock-kneed (having the distal part of a limb displaced or twisted away from the midline of the body)"The doctor noted the child's valgus knees during the physical exam, meaning his knees angled inward. "医生体检时注意到这个孩子有膝外翻,也就是说他的膝盖向内倾斜。medicineanatomybodyChat with AIVocabulary GamePractice Reading