| 释义 |
speed sth 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。 |