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speeds 英英释义

speed的英文翻译是什么意思，词典释义与在线翻译

详尽释义双解释义英英释义

Noun:

distance travelled per unit time
a rate (usually rapid) at which something happens;
"the project advanced with gratifying speed"
changing location rapidly
the ratio of the focal length to the diameter of a (camera) lens system
a central nervous system stimulant that increases energy and decreases appetite; used to treat narcolepsy and some forms of depression

Verb:

move fast;
"He rushed down the hall to receive his guests"
"The cars raced down the street"
move faster;
"The car accelerated"
move very fast;
"The runner zipped past us at breakneck speed"
travel at an excessive or illegal velocity;
"I got a ticket for speeding"
cause to move faster;
"He accelerated the car"

speeds 怎么读 speeds 是什么意思

英 [spiːd]

美 [spiːd]

n. 速度；迅速

v. 加速；急行

过去式：sped/speeded

过去分词：sped/speeded

现在分词：speeding

第三人称单数：speeds

speed的详细讲解

词语用法词义辨析常见错误词源解说

n.(名词)

speed作名词的基本意思是“速度,速率”,指运动事物在单位时间内所通过的距离。作此解时,speed本身无所谓快慢,若表示“快”或“慢”,须加形容词修饰。可用作可数名词,也可用作不可数名词,用作可数名词时,其前常加不定冠词a。
speed也可作“快,快速”解,指运动本身的速度、频率快,是不可数名词。
speed后常接of短语作定语,有时speed可用在名词前作定语。

v.(动词)

speed的相关资料

近反义词临近单词

expeditionn.远征；探险队；迅速

hasten.急速；急忙v.匆忙；赶快

hurryv.匆忙；催促；赶紧n.匆忙；仓促；急忙

quicknessn.急速；迅速；敏锐

dashv.猛冲；猛掷；泼溅；匆忙完成n.破折号；短跑；猛冲；冲

hastenv.催促；赶快；加速

hurryv.匆忙；催促；赶紧n.匆忙；仓促；急忙

quickenv.使加快；使活跃；刺激；变快；(孕妇) 进入胎动期；变活跃

rushv.冲；仓促行事；突袭；奔；急速流动n.抢购；匆忙；冲进；急速行进；蜂拥adj.繁忙的；紧急的

speed的用法和样例

例句常见句型常用短语词汇搭配经典引文

用作名词 (n.)

The police are advising motorists to reduce speed because of the fog.
由于有雾，警察告诫驾车者减慢速度。
This plane can reach speeds in excess of 1000 kilometers an hour.
这架飞机可以达到每小时一千公里以上的速度。
She finished typewriting the letter at speed.
她迅速打好那封信。
All this must be done at very great speed.
这一切都需要非常迅速地干完。

用作动词 (v.)