as nice as ninepence
非常整洁或有序的
口语·形容非常整洁有序
英文释义
to be very well-behaved or polite
例句
The children were as nice as ninepence, sitting quietly and saying please and thank you.
典故来源
源自18世纪英国，九便士是当时整洁的硬币，比喻人或事物非常整洁、得体或有序。