英语词汇lit. proper behaviour is based on 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	lit. proper behaviour is based on reciprocity
释义	lit. proper behaviour is based on reciprocity [idiom.]— 礼尚往来 ()
随便看	plans, sketches plans, sketches plans succeed plans systematically plans systems plan statement plans the forecast plan sth in advance plans to accelerate plans to add another plans to address plans to adopt plans to announce plans to appeal plans to apply plans to appoint plans to become plans to be launched plans to bring plans to built plans to buy plans to commercialize plans to conduct plans to continue using plans to date

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。

lit. proper behaviour is based on reciprocity [idiom.]—