subliminal
adj
being perceivedor affecting the mind without one being aware of it 下意識的; 潛意識的
the subliminal message of the text, ie one not explicitly stated 文中的言外之意
subliminal advertising, eg by means of an image flashed onto a screen so briefly that it is noted only by the subconscious mind 潛意識廣告(如影像在屏幕上一閃而過, 在觀眾潛意識中留下印象).