華語：露出馬腳
the horse's hoof shows ─ the plot is out, reveal one's true form or character, to slip, leave loopholes in one's story, the cloven foot appears
《Maryknoll台英辭典》
原作者：Maryknoll Language Service Center
以 姓名標示-Sio-kâng方式分享 3.0 國際 (CC BY-SA 4.0) 授權
資料來自 ChhoeTaigi 的字詞資料庫