speed به انگلیسی
From Longman Dictionary
speed1 /spiːd/ ●●● S2 W1 noun
the rate at which something moves or travels
سرعت حرکت یا حرکت چیزی
the rate at which something happens or is done
سرعتی که در آن چیزی اتفاق می افتد یا انجام می شود
کیفیت سریع بودن
the degree to which photographic film is sensitive to light
میزان حساسیت فیلم عکاسی به نور
the time it takes for a camera shutter to open and close
مدت زمانی که طول می کشد تا شاتر دوربین باز و بسته شود
an illegal drug that makes you very active
یک داروی غیرقانونی که شما را بسیار فعال می کند
speed2 ●○○ verb (past tense and past participle sped /sped/ or speeded)
to go quickly
سریع رفتن
to take someone or something somewhere very quickly
خیلی سریع کسی یا چیزی را به جایی رساندن
to make something happen faster
برای اینکه چیزی سریعتر اتفاق بیفتد
Example
For barbell take a note of the light, the colour of the water, the speed of current and the temperature
Not surprisingly, our overall supply posture as well as its speed of response improved markedly
The train’s designers claim it is capable of attaining speeds in excess of 350 kph
He says that the technique has meant they can speed up research time, helping to stay ahead of the field
She also wants the Legislature to increase penalties for drivers who speed in school zones
