释义 |
speed upphrasal verb(speeded, speeded) (rather informal) to move or happen faster; to make sth move or happen faster(使)加速◆the train soon speeded up.火车很快加速了。◆can you try and speed things up a bit?你能不能设法加快一点事情的进度?◆they have speeded up production of the new car.他们已经加速生产那款新车。 opp slow down ⓘ the opposite is slow down. * speed (sth) up 的反义词是 slow down◆slow down! i can't keep up with you.慢一点!我跟不上你了。 speed upsee ⇨ fast 5 speed upphr v [i,t]to move or happen faster, or make something do this (使)加速,(使)增速:◇an attempt to speed up production at the factory 工厂增加产量的尝试 |