◎ 包袱底儿 bāofudǐr (1) 〈方〉 (2) [the most precious,usu.untouched possession of the family]∶指多年未用的或最珍贵的东西 (3) [a person's secrets]∶指个人隐私 别揭人家包袱底儿 (4) [one's best act in performance]∶最擅长的绝技 亮包袱底儿