虛:怕。指做了壞事怕人知道,心裡老是不安。
形容理虧氣餒,膽小害怕。
指做了壞事的人,時刻膽戰心驚,怕壞事敗露。
[feel apprehensive because one is not on solid ground; be not on solid ground; have a guility conscience because justice is not on one's side] 因理由不充分而擔心