短語詞組短語to act on impulse 任氣should not act on impulse 不要沖動(dòng)Tend to act on impulse 有沖動(dòng)傾向act on a momentary impulse 感情沖動(dòng)act on a sudden impulse 一時(shí)沖動(dòng);憑一時(shí)心血來潮而行事 返回 act on impulse