英语词汇jack arch怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	jack arch
释义	jack arch noun a small arch only one brick in thickness, especially as used in numbers to support a floor 单砖拱, 平拱, 等厚拱。
随便看	metapsychology metasomatic metasomatism metasomatize metastability metastable metastasis metastasize metastatic metatarsal metatarsus metate Metatheria metatherian metathesis metathetic metathetical metathoracic metathorax metaverse Metazoa metazoan mete metempsychosis metempsychosist

英汉双解词典包含131075条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。