adj.没查觉的,无知的
All unknowingly, she had been waiting for hours in the wrong place.
她记错了地方,在那儿等了半天一直未发觉.
Art often imitates nature unknowingly.
艺术经常会在不经意中模仿自然。
From that I unknowingly derive some sort of warm solace.
我在这上面无意识地会感到一种温暖的慰藉.