









Take back a move
Undo
Retract a move
Play games support undo, sum, losing function.
Make full use of the storage characteristics of the stack to achieve undo function.

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Chinese and English fill-in vocabulary worksheets
Open the tool →悔棋 (huǐ qí) means “Take back a move, Undo, Retract a move”.
悔棋 is pronounced huǐ qí in Mandarin Chinese.
“Take back a move” is 悔棋 (huǐ qí) in Chinese.
This page has 2 example sentences using 悔棋, each with pinyin and an English translation.