例句
I bought this bright yellow umbrella on impulse.
我一时冲动买了这把亮黄色的伞。
Online retailers often encourage consumers to act on impulse by presenting discounts as available for a limited time.
网络零售商常将折扣设为限时优惠，以此促使消费者冲动购物。
常用搭配
- on impulse｜一时冲动
- resist the impulse to｜克制做……的冲动
- nerve impulses｜神经冲动
- impulse buying｜冲动购物
词形与相关词
impulsive (adj.) · impulsively (adv.) · impulsiveness (n.)
用法提示
on impulse表示一时冲动；后接动作常用impulse to do。