释义 |
on (an) impulse phrase C2 because you suddenly want to, although you haven't planned to: 一时兴起,心血来潮 "I didn't know you were looking for some new shoes." "Oh, I wasn't - I just bought them on impulse."“我不知道你想要买双新鞋。”“噢,不是的——我只是一时冲动才买的。” She decided, on an impulse, to get in touch with some of her old classmates. On an impulse, he went into the florist's and bought a huge bunch of roses. He called Judy on impulse and invited her to lunch. Acting on impulse, she grabbed her camera and ran after the man. See also
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