knee-cap

汉语翻译

英语解释：

名词 knee-cap:

1. a small flat triangular bone in front of the knee that protects the knee joint
   同义词：patella, kneecap, kneepan

动词 knee-cap:

1. shoot in the kneecap, often done by terrorist groups as a warning
   同义词：kneecap