柯林斯词典genu /ˈdʒɛnjuː/ 1. N [anatomy] →the technical name for the knee 返回 genu剑桥词典a Latin word meaning "of the knee ", used in medical names and descriptions of the knee or a knee-like structure in the body （拉丁語，用於毉學術語）膝的 返回 genu