speed up

动词 v.

中文释义

英文释义

动词 v.

To accelerate; to increase speed. idiomatic,intransitive

— The car sped up as it went around the corner.
To accelerate (something): to increase its speed, to make it go faster. transitive

— You shouldn't speed up your car when you go around corners.

词形变化

speeds up present,singular,third-person speeding up participle,present speeded up participle,past speeded up past sped up participle,past sped up past

词汇关系

近义词

accelerate chop-chop get a move on get a wiggle on get it on get one's ass in gear get one's skates on get the lead out hasten hurry up mend one's pace pick up speed put on quicken speed up step up surge

反义词

immobilize stop decelerate put the brakes on rein in retard slow slow down slow up unaccelerate

上位词

increase

下位词

burn rubber floor it give it the gun hit the gas lay rubber peel out put one's foot down put the pedal to the metal rev up redline step on it step on the gas tach up

衍生词

speed-up speedup