impulsion
US /ɪmˈpʌl.ʃən/
UK /ɪmˈpʌl.ʃən/
名词
1.
冲动, 推动
a sudden strong and irrational urge or desire to act
示例:
•
He acted on an impulsion to buy the expensive car.
他一时冲动买了那辆昂贵的车。
•
She felt an impulsion to confess her feelings.
她感到一股冲动，想坦白自己的感情。
2.
推动力, 动力
the action of driving or pushing forward; an impetus
示例:
•
The engine provided the necessary impulsion for the rocket's launch.
发动机为火箭发射提供了必要的推动力。
•
The economic reforms gave a new impulsion to the industry.
经济改革为该行业注入了新的动力。