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	请查阅词条：be on your best behaviour
随便看	formidable opponent formidable task formidable threat formidably forming formless form letter form-letter form of address form-of-address form of advertising form of aggression form of arthritis firm control firm conviction firm date firmed firm evidence firm foundation firm grip firm guarantee firm guidance firm hand firm-hand firming

英汉双解词典包含207842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。