Idioms
come unstuck
to become separated from something it was stuck or fastened to 未粘住；脱离；松开 - (British English, informal)
(of a person, plan, etc. 人、计划等 to fail completely, with bad results 彻底失败；一败涂地 Their plans came badly unstuck. 他们的计划彻底失败了。 If you keep on taking risks, you’ll come unstuck one day. 如果你继续冒险，总有一天你会失败的。