英语词汇pre-approval system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	pre-approval system
释义	approval n — 批准 n • 核准 n approval — 认可 • 肯定 • 允准 • 赞成票 system n — 制 n • 制度 n • 体 n • 体制 n • 制式 n • 装置 n • 条贯 n
随便看	ball valve lock ball valve lockout ball valves ball valve type ball volleyball ball was in their court ball wheel ball which ball winner ball-winning ball within bounds ball wrench bally ballycotton, music band ballycotton, music band ballycotton, music band balm Balm balm formulated balmier Balm mint balms balmy balmy days balmy note

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 —