英语词汇“rounder and backer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	rounder and backer
释义	rounder and backer noun : a machine that accepts a book with a flat backbone, rolls it out to give concave front and convex back edges, and completes the shaping by backing — compare roller-backer
随便看	jelab jelatong jelerang jelick jell Jell jellaba jellied jellied gasoline jellification jellify Jell-O jelloped jelly jelly jelly bag jelly bean jellybread jelly doughnut jelly end rot jellyfish jellyfish jelly fungus jellyleaf jelly lichen

英语词典包含332784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。