英语词汇be on your best behaviour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	be on your best behaviour
释义	be on your best behaviour to behave in the most polite way you can要礼貌庄重 See also behaviour
随便看	EpiPen™ epiphanic epiphanies epiphanize epiphany episcopacies episcopacy episcopal Episcopalian episcopalian Episcopalianisms Episcopalians episcopalians episcopalism episcopality episcopally episcopal's episcopals episcopate episcopates episiotomies episiotomy episodal episode episodes

英汉双解词典包含314281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。