英语词汇protection index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	protection index
释义	protection — 保护 • 防避 • 掩护 • 庥 • 知遇之恩 • 掩蔽 protection n — 保障 n • 权利 n index n — 索引 n • 指數 n • 下标 n • 指针 n
随便看	follow up on a problem follow up on a request follow up on audit follow up on commitment follow up on findings follow-up on implementation follow up on issues follow up on measures follow up on plans follow up on this follow up on those follow up on training follow-up options follow-up order follow-up orders follow-up paper follow-up patients follow up payment follow-up period follow up periodically follow-up phase follow up phone follow up phone call follow-up piece follow-up plan

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。

protection —