false move
US /fɔls muːv/
UK /fɔls muːv/

1.
錯棋, 錯誤舉動, 失策
a mistake or an unwise action that could lead to problems or a disadvantage
:
•
One false move and the whole plan could collapse.
一步錯棋,整個計劃就可能崩潰。
•
The police warned him that any false move would result in immediate action.
警方警告他,任何錯誤舉動都將導致立即採取行動。