英语词汇update policies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	update policies
释义	update n — 更新 n • 更新 n update v — 升级 v update — 更新版 policy n — 策 n • 政策 n • 方针 n • 保单 n • 方策 n
随便看	make a courtesy call on sb. make a cover make acquaintance make acquaintances indiscriminately make acquaintance with make acquainted with make acquisitions make a crack make a crash landing make a credit make a critical difference make a criticism make a critique make a crucial difference make a cruise make actionable make active make active use make actual make a cup of coffee make a cup of tea make a customs declaration make a cut make a cycle make adaptations to

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。

update n —