as nice as ninepence
非常整潔或有序的
口語(yǔ)·形容非常整潔有序
英文釋義
to be very well-behaved or polite
例句
The children were as nice as ninepence, sitting quietly and saying please and thank you.
典故來(lái)源
源自18世紀(jì)英國(guó)，九便士是當(dāng)時(shí)整潔的硬幣，比喻人或事物非常整潔、得體或有序。