英语词汇“secondary arch”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	secondary arch
释义	secondary arch rear arch 1. An inner arch of an opening which is smaller in size than the external arch of the opening and may be different in shape. 2. See arrière-voussure.
随便看	army command & administrative network army command and control computer system army command and control network army command & area communications system army command & control communications network army command & control evaluation system army command & control master plan army command & control system army commander army commanders' conference army command information system army command management system army commendation medal army commercial activities management information system army commercial drivers license army commercial vehicle code army commissary automated system army commissary computer entry store system army committees army common operating environment army common operating system army common user army common user system australian wool production forecasting committee australian workers union

英语词典包含2567994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。

secondary arch