spina
noun [ C ] medical specialized uk/ˈspaɪn.ə/ us/ˈspaɪ.nə/ spinae
（拉丁语，用于医学术语）脊柱
a Latin word meaning "spine" (= the column of bones down the back), used in medical names and descriptions
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。