a. determining or having the power to determine an outcome
s. unmistakable
a. characterized by decision and firmness
a. 决定性的, 坚定的, 果断的
1. A decisive action can change the outcome of the game.
决定性的行动可以改变比赛的结果。
2. She made a decisive choice to move to another city for her career.
她果断地选择搬到另一个城市发展自己的职业。
3. His decisive leadership helped the team succeed in difficult times.
他果断的领导使团队在困难时期取得了成功。