理亏心虚 理 亏 心 虚 lǐ kuī xīn xū ㄌㄧˇ ㄎㄨㄟ ㄒㄧㄣ ㄒㄩ 理亏心虚 解释： 解释◎ 理亏心虚 lǐkuī-xīnxū[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] 因理由不充分而担心