policy change 的近义词 17 个

• u-turn
• reversal
• turnabout
• turnaround
• change
• double
• overturning
• repeal
• retraction
• reverse
• switch
• turn
• volte-face
• 180 degree turn
• change in direction
• changeabout
• doubleback

policy change 的反义词 1 个

• stagnation