英语词汇preoperating periods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	preoperating periods
释义	preoperating periods 简明释义营业前时期专业释义 1 经济学营业前时期
随便看	plexus rectales medii plexus rectalis plexus rectalis caudalis plexus rectalis cranialis plexus rectalis superior plexus renalis plexus reticularis Plexus,Sacral plexus sacralis plexus sacralis anterior plexus sacralis medius plexus sciaticus Plexus,Solar plexus solaris plexus spermaticus Plexus,Submucosal plexus submucosus Plexus,Submucous plexus subserosus plexus subserous plexus suprarenalis plexus sympathici Plexus temporalis superficialis plexus thyreoideps inferior plexus thyreoideus impar

英汉双解词典包含3185865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。