Ministry of Education 《Revised Mandarin Chinese Dictionary》

Word
Bopomofo ㄐㄧㄝ ㄍㄞˋ ˙ㄗ
Hanyu Pinyin jiē gài zi
Interpretation
比喻披露事情的真相或揭發他人隱私。如:「你別老是挑毛病、揭蓋子,小心遭報應!」

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