| 释义 |
impetus美 ['ɪmpətəs] 英 ['ɪmpɪtəs] n. push,motivation,incentive,energy,stimulus n. | 1. the energy or motivation to accomplish or undertake something 2. a force that causes the motion of an object to overcome resistance and maintain its velocity 3. a force that helps something to happen or develop more quickly 4. a force that makes a moving object able to continue moving at the same velocityspeed, despite any resistanceforce that slows things down 1. the energy or motivation to accomplish or undertake something 2. a force that causes the motion of an object to overcome resistance and maintain its velocity 3. a force that helps something to happen or develop more quickly 4. a force that makes a moving object able to continue moving at the same velocityspeed, despite any resistanceforce that slows things down |
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