英语词汇underpin policy development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	underpin policy development
释义	underpin v — 支撑 v policy n — 策 n • 政策 n • 方针 n • 保单 n • 方策 n development n — 发展 n • 进展 n • 动态 n • 新情况 n • 发育 n
随便看	certain parts thereof certain pathogens certain pathologies certain pattern certain payment certain peace certain penalty certain people certain percentage certain period certain period of inactivity certain personal data certain personality certain personality traits certain perspective certain piece certain pieces of information certain pitch certain place certain planned certain plants certain plastics certain point certain point in time certain point of time

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。

underpin v —