(1)シャイな、臆病な、または内気な方法で
(2)in a shy or timid or bashful manner; "he smiled shyly"
さらに詳しく
(1)顔をしかめて
(2)顔をしかめながら
(3)with a frown; while frowning; "he looked at her frowningly"
(1)条件に従っていない
(2)not subject to a condition; "he accepted the offer unconditionally"