露出马脚 lòuchūmǎjiǎo to give the game away Origin Definitions Defs Strokes Stroke Words Sentences Sents 露出 lùchū verb + particle to reveal to reveal; to show; to expose; to make visible something that was hidden马脚 馬腳 mǎjiǎo clue something that gives the game away; a flaw in a story or action that reveals a hidden truth or secret