英语词汇principle of reciprocity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	principle of reciprocity
释义	principle n — 则 n • 正 n • 道 n • 原理 n • 道理 n • 理则 n reciprocity n — 互惠 n of — 的
随便看	when they get there when they grow up when they happen when they have when they heard when they hear that when they join when they knew when they learned when they married when they met when they must when they need to when they noticed when they occur when they operate when they plan when they planned when they purchase when they reach when they reach a certain age when they realized when they returned when they reveal when they see

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。

principle n —