英语词汇hierarchical knowledge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	hierarchical knowledge
释义	hierarchical knowledge
随便看	peroral infection per oral infection per oral inoculation per oral insufflator peroral insulin peroral jejeuoscopy perorally peroral radiography peroral samll bowel endoscopy peroral suction electrode peroral tablets peroral tracheoscop peroral tracheoscope peroral tracheoscopy peroral vaccination perorate peroration Perorational Perorative perorator Peroratory perore per orem perortho ester per orum

英汉双解词典包含3607232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。