unusually [ʌnˈju:ʒuəli]

以下由轻松背单词网站提供

附加级

adv.非常；不寻常地，异乎寻常地；显著地；出奇

unusually high levels of radiation 超高的辐射强度
The unusually heavy rainfall was an ill omen for the travellers. 异乎寻常的大雨是旅行者的不祥之兆。来自《简明英汉词典》