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	zinfandel zing zinger zingy zinnia zion zionism zionist zip zip code zip line zipper zipping zippo zippy zip up zip wire zircon zit zither ziti zloty zodiac zodiacal zoetrope

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。