单词	rachiometer
释义	rachiometer noun ra·​chi·​om·​e·​ter ˌrākēˈämətə(r) : an instrument for measuring spinal curvatures Word History Etymology rachi- + -meter
随便看	prebendary prebends prebiblical prebidden prebidding prebids prebilled prebilling prebills prebind prebinding prebinds prebiologic prebiological prebiotic prebirths Preble preblessed preblesses preblessing prebloom spray preboard preboarded preboarding preboards

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。