柯林斯詞典nucha /?nju?k?/ 1. N the back or nape of the neck 背; 後頸[zoology] 返回 nucha劍橋詞典a Latin word meaning "the nape (= back) of the neck ", used in medical names and descriptions （拉丁語，用於毉學(xué)術(shù)語）項，頸背 返回 nucha