adv.异乎寻常地；显著地；非常
Our gas bill for the last quarter was unusually high. 我们上季度的煤气费异常高。
It won't have escaped your notice that I've been unusually busy recently. 你一定注意到了我最近一直忙得不得了。
She's unusually tall, as are both her parents. 她特别高,她父母也都那么高。
Her taste is unusually keen. 她的味觉非常灵敏。
