英语词汇secondary circle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	secondary circle
释义	secondary circle 【天文学】第二圈，副圈【冶金学】二次回路
随便看	speech community speech compression speech correction speechcraft speech day speech days speech defect speech defects speech disorder speech disorders speech dysfunction speeches speech form speech frequency speechful speechfulness speechification speechifications speechified speechifier speechifiers speechify speechifying speechifyings speech impediment

英汉双解词典包含483723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。