单词	jack arch
释义	jack arch noun : a flat arch (as a lintel with a keystone) Word History Etymology jack entry 1 (something smaller)
随便看	surfeiter surfeiters surfeiting surfeitings surfeits surfer surfers surffishes surfgrass surficial surfier surfies surfiest surfing surfings surfle surfman surfmen surfperch surfperches surfridings surfs surfuse surfusion surfy

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。