Wellbehaved
行为端正的，循规蹈矩的，有礼貌的
🗣️ 情景例句
we'll surprise her.
我们再让她惊喜一下。
The president must have the approval of Congress to declare war.
总统若要宣战，必须获得国会的承认。
What are you doing, Mum?
妈妈，你在干什么？