英语词汇be on one's good (or 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 one's good (or best) behaviour
释义	□ be on one's good (or best ) behaviour behave well when being observed 行为检点，举动规矩 ‣Main Entry: behaviour
随便看	pigeon pair pigeonry pigeon's milk pigeon-toed piggery piggish piggishness piggy piggyback piggy bank piggy in the middle pig-headed pig-headedly pig-headedness pightle pig-ignorant pig in the middle pig-iron Pig Island pig it pig-jump pig Latin piglet piglike pigling

英汉双解词典包含94788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。