Brooklyn Nine-Nine · 第 1 季
vocab104 / 162

impulse

/ˈɪmpəls/B2

衝動的 / 一時興起的 (adj./n.)

指沒有經過仔細思考、完全憑一時感覺做出的決定。比如「衝動消費」就是 `impulse buying`。

Look, baby, I'm sorry, but Captain's life was in danger.
I just did what I had to do. It was an impulse decision.
Well, I guess I can understand that.