vt.
- 使增速
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The driver stepped on the gas and
accelerated the car.
司机加大油门，让汽车加速行驶。
- 促进；促使……早日发生
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The bad weather
accelerated our departure.
糟糕的天气促使我们早日离开。
- 【物】使加速
vi.
- 加快；增长；增加
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The car suddenly
accelerated.
汽车突然加快了速度。
派生
a.
accelerative; acceleratory
辨析
/
əkˈsɛləreɪt/
v.
begin to move more quickly.
▸increase in rate, amount, or extent.
▸Physics undergo a change in velocity.
Derivative
- acceleration n.
- accelerative adj.
Etymology
C16 (earlier (C15) as acceleration): from L. accelerat-, accelerare ‘hasten’, from ad- ‘towards’ + celer ‘swift’.
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