英语词汇approval and maintenance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	approval and maintenance
释义	approval n — 批准 n • 核准 n approval — 认可 • 肯定 • 允准 • 赞成票 so and so— 云云 maintenance n — 保持 n • 维持 n • 赡养费 n • 定期维修 n and conj — 和 conj • 及 conj • 以及 conj • 并 conj • 而 conj • 与 conj • 且 conj • 及其 conj • 载 conj • 而且 conj • 暨 conj so-and-so— 某某
随便看	traditional sector traditional seeds traditional sense traditional services traditional setting traditional ships traditional simplified Chinese traditional situation traditional skills traditional sleeping pad traditional slot traditional social systems traditional societies traditional society traditional solution traditional song traditional sources traditional sources of funding traditional specialties traditional species traditional split traditional sports traditional Spring festival traditional standards traditional stereotypes

英汉双解词典包含2273206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。

approval n —