speed

运动╱行动速率rate of movement/action

1.[c][u]（运动的）速度，速率the rate at which sb/sth moves or travels

2.[c][u]（发生或进行的）速度；进度the rate at which sth happens or is done

3.[u]快；迅速the quality of being quick or rapid

摄影in photography

5.[c]快门速度the time taken by a camera shutter to open and close

自行车；汽车on bicycle/car

6.[c]排挡；速a gear on a bicycle, in a car, etc.

full speed/steam ahead

全速（或全力）向前with as much speed or energy as possible

up to speed (on sth)

（在某事上）达到应有的速度，达标performing at an expected rate or level

快速运动╱发生move/happen quickly

1.[i]+ adv./prep.快速前行to move along quickly

2.[t]~ sb/sth + adv./prep.快速运送to take sb/sth somewhere very quickly, especially in a vehicle

3.[t]~ sth加速；促进to make sth happen more quickly

超速驾驶drive too fast

4.[i]超速驾驶；超速行驶to drive faster than the speed that is legally allowed

1.速率,速度

2.快,迅速

3.(汽车的)变速器,排挡

4.〈古〉兴隆,成功

5.(胶片,照相纸)感光速度

6.〈美〉甲基苯异丙胺(类毒品)

7.〈美口〉(大音量和强节奏的)“重金属”(电子)摇滚乐

1.催,使赶快,促进,快速送传

2.调节速度,使保持一定速度

3.〈古〉使成功,使成就,使兴隆

4.祝愿成功,祝一路平安

5.迅速前进,快行 (along down up across)

6.进行;过日子

7.〈古〉成功,兴隆

8.〈美〉(汽车司机)用规定以上的速度驾驶

1.the rate at which someone or something moves; the rate at which something happens; the rate at which a machine works

2.movement that is very fast

3.a gear

4.the time that it takes for a camera’s shutter to open and close to allow light in; a measurement of how quickly a film reacts to the light that comes into a camera

5.an illegal drug that makes people feel as if they have a lot of energy

1.to move quickly; to take someone somewhere quickly

2.to drive a car faster than the fastest speed legally allowed

3.to do something quickly