英语词汇be on one's best behavior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 one's best behavior
释义	be on one's best behavior be on your best behavior (US), be on your best behaviour (UK) v expr: (behave very well) SC 举止得当
随便看	muted mutha muti mutilate mutilated mutilation mutilator mutineer mutineering mutinied mutinous mutiny mutism mutt mutter muttered mutterer muttering mutters mutton muttonchops muttonhead muttonheaded mutual mutual aid

英汉双解词典包含74752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。