unwonted

1.there was an unwonted gaiety in her manner.

举止中出现了少见的快乐。

2.The gardens had an unwonted trimness.

这些花园异常整洁。

3."Oh," said Minna, breaking in, lying with sudden unwonted fluency ,"I am a nursegirl."

“嗨”，明娜插嘴说，突然一反往常的习惯，一口气扯着谎，“我也是当保姆的”。