英语词汇on my best behaviour简单造句、意思、用法及例句-英语例句辞典

单词	on my best behaviour
例句	原声例句 BBC地道英语 Feifei, I'm always on my best behaviour. 菲菲，我的言行总是表现得很好。
随便看	material quality material, radioactive material removal rate material representation material requested material resource material resources material returned material revolution material reward material rewards material risk materials materials account material sample materials and equipment materials and processes materials and supplies materials, chemical material science material sciences Materials,Construction materials consumption materials department materials development

英语例句辞典收录519880条英汉例句词条，基本涵盖了全部常用单词的造句方法及例句，是英语学习的有利工具。