knock-kneed編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看knock-kneedknock-kneed — 形容詞形容詞1. having knees that bend inward and touch each other when standing straight1.形容詞釋義膝蓋內彎的having knees that bend inward and touch each other when standing straight例句The knock-kneed child was referred to a specialist.