speeds的中文翻譯是什麼意思

N-VAR(運動、執行的)速度，速率

The speed of something is the rate at which it moves or travels.

• He drove off at high speed...

  他驅車飛馳而去。

• With this type of camera, the shutter speed is fixed...

  對這類相機而言，快門的速度是固定的。

N-COUNT(某事發生或進展的)速度，進度

The speed of something is the rate at which it happens or is done.

• In the late 1850s the speed of technological change quickened...

  19 世紀 50 年代末期，技術變革的速度加快了。

• Each learner can proceed at his own speed.

  每一位學習者都可以按自己的進度學習。

N-UNCOUNT(指運動、執行的)高速，快速

Speed is very fast movement or travel.

• Speed is the essential ingredient of all athletics...

  速度是所有田徑運動專案的關鍵要素。

• He put on a burst of speed...

  他突然加速了。

N-UNCOUNT(指某事發生或進展時的)高速，快速

Speed is a very fast rate at which something happens or is done.

• I was amazed at his speed of working.

  他辦事之麻利讓我深感嘆服。

• ...the sheer speed of the unification process.

  統一程序速度驚人

VERB(尤指坐車)快速行進

If you speed somewhere, you move or travel there quickly, usually in a vehicle.

• Trains will speed through the Channel Tunnel at 186mph...

  火車將以每小時 186 英里的速度快速穿過海峽隧道。

• The engine noise rises only slightly as I speed along.

  我一路高速行駛時，發動機的噪音只提高了一點點。

VERB(駕車者)超速行駛

Someone who is speeding is driving a vehicle faster than the legal speed limit.

• This man was not qualified to drive and was speeding.

  這名男子沒有駕駛資格，並且違章超速行駛。

N-UNCOUNT安非他明(一種興奮劑)

Speed is an illegal drug such as amphetamine which some people take to increase their energy and excitement.

PHRASE掌握最新情況的

If you are up to speed, you have all the most recent information that you need about something.

• A day has been set aside to bring all councillors up to speed on the proposal...

  已經確定了一個日子，屆時將向所有的市政委員彙報有關該建議的最新進展情況。

• Those in charge deluded themselves they were up to speed.

  那些負責人自以為掌握了最新情況。