be on your best behaviour

From Longman Dictionary of Contemporary Englishbe on your best behaviourbe on your best behaviourPOLITEto behave as well and politely as you can in order to please someone I want you both to be on your best behaviour at Grandad’s. → behaviourExamples from the Corpusbe on your best behaviour• Dinner was very formal, with everyone on their best behaviour.• And if what Cadfael suspected was indeed true, he had now good reason to be on his best behaviour.• But everyone is on their best behaviour.• So when we arrived hopefully at Loch Hope that morning, I was on my best behaviour.• Use only our own girls and warn them to be on their best behaviour.

单词	be on your best behaviour
释义	be on your best behaviour From Longman Dictionary of Contemporary Englishbe on your best behaviourbe on your best behaviourPOLITEto behave as well and politely as you can in order to please someone I want you both to be on your best behaviour at Grandad’s. → behaviourExamples from the Corpusbe on your best behaviour• Dinner was very formal, with everyone on their best behaviour.• And if what Cadfael suspected was indeed true, he had now good reason to be on his best behaviour.• But everyone is on their best behaviour.• So when we arrived hopefully at Loch Hope that morning, I was on my best behaviour.• Use only our own girls and warn them to be on their best behaviour.
随便看	cheapskate cheat cheat cheat death etc cheat death/fate etc cheat fate etc cheat of cheat on cheat on cheat on an exam cheat on somebody cheat on something cheat out of cheat out of cheat somebody (out) of something cheat somebody out of something Chechnya check check check check (guarantee) card check (something) for something check (that) check against check blood pressure