英语词汇administrative levels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	administrative levels
释义	administrative levels
随便看	sewer pipe clay sewer pipe cleaner sewer pipe connection sewer pipe connection, sleeve joint sewer pipe drain sewer pipeline system sewer pipe press sewerrat Sewer Rat sewer rats sewer rinsing apparatus sewers sewers and embroiderers sewer shore sewer sluice valve sewer snake sewer system sewer tile Sewer Trout sewer tunnel sewer utility sewer valve sewer water sewery Seweryn

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。