英语词汇“on their best behavior”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	on their best behavior
释义	on their best behavior idiom : exhibiting proper behavior The children were all on their best behavior at the museum.
随便看	linier liniest liniment liniments lining lining bar lining figure lining leather lining out lining page lining up lining-out stock linings linins link link (up) link (with) link and pin coupler link arms link motion link relative link up link verb link with link-worming

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

on their best behavior