spike是什么意思

短语搭配

(1)spike heel细高跟

(2)spike someone's guns挫败某人的计划

(3)metal spike金属钉

(4)ratings spike收视率大幅上涨；收视率大大提升

双语例句

(1)The row of spikes on the wall is to keep out thieves.

墙上的一排尖刺是为了防小偷。

(2)The spike of such high-priced stocks make people suspect that there is behind-the-scenes manipulation.

这种高价的股票让人怀疑有幕后操纵的人。

(3)I spiked him in the heart with this dagger.

我用这把匕首刺穿了他的心脏。

(4)The price of pork spiked in June last year.

猪肉的价格在去年六月的时候猛涨。

(5)There was a huge spike in sales during Black Friday weekend.

黑色星期五周末的销量激增。

(6)The retail industry experiences a huge spike during Christmas.

圣诞节期间零售行业业绩大幅上涨。

(7)Looking at the graph here, we can see that there was a considerable spike in fast fashion during the pandemic.

看看这个图表，我们可以看到，在疫情期间，快时尚经历了一个相当大的高峰期。

(8)I notice there was a spike in iOS downloads last Wednesday. Did we do anything in particular to achieve that?

我注意到iOS下载量上周三有一次激增。我们做了什么特别的活动吗？

(9)During some lightning storms, a bolt can send a 500-volt spike through the nearest utility pole.

在某些雷雨时，一道闪电能通过最近的电报线杆发送500瓦特的尖峰电压。

(10)Even with some smoothing, there would still be a slight spike.

即使是经过了一些平滑的处理，还是会有微小的尖峰。

(11)The spike might have helped in extracting meat from snails, a popular Roman food, and the spatula invoking sauce out of narrow-necked bottles.

长钉可以用来挑出蜗牛肉，这是一种流行的罗马食物，而抹刀可以从窄颈瓶中提取调味酱。

(12)A 2008 spike in oil prices changed that, prompting a shift towards smaller cars, yet still an electric "revolution" on the roads remains a distant prospect.

2008年的油价飙升改变了那一状况，促使人们转向小型汽车，但道路上的电动“革命”仍是一个遥远的前景。

(13)I share the house with Jim, Ian and Sam, not forgetting Spike, the dog.

我和吉姆、伊恩、萨姆共住一所房子，还有这条狗斯派克。

同义词

n. 长钉，道钉；钉鞋；细高跟

vt. 阻止；以大钉钉牢；用尖物刺穿

同根词

词根 spike

(1)spiked adj. 尖的；有穗的；加入标准的

(2)spiky adj. 大钉一般的；装有大钉的；尖刻的；易怒的；有穗的

释义

n.

a thin, pointed piece of metal, wood, or another rigid material

（金属、木头或其他硬质材料制的）尖状物。

a large stout nail, especially one used to fasten a rail to a railway sleeper

（尤指铁轨上的）道钉；大钉。

each of several metal points set into the sole of a running shoe to prevent slipping

（跑鞋底上防滑的）鞋钉。

(spikes)a pair of running shoes with such metal points

（田径运动中穿的）钉鞋。

chiefly Brit. a pointed metal rod standing on a base and used for filing paper items such as bills, or journalistic material considered for publication and rejected

〈主英〉 （账单、弃用的报刊文稿等存档用的）票插，纸插。

informal a hypodermic needle

〈非正式〉 皮下注射用的针头。

a sharp increase in the magnitude or concentration of something

（量或浓度）突增；激增

the oil price spike.

　油价猛涨。

Electronics a pulse of very short duration in which a rapid increase in voltage is followed by a rapid decrease

【电子】 脉冲尖峰。

Brit. informal the casual ward of a hostel offering temporary accommodation for the homeless

〈英，非正式〉 （廉价旅社中为无家可归的人提供的）临时简易床位。

v.

impale on or pierce with a sharp point

（用尖头）戳，刺

she spiked another oyster.

　她又叉起了一个牡蛎。

Baseball injure (a player) with the spikes on one's shoes

【棒球】 用钉鞋踩伤（对手）。

(of a newspaper editor)reject (a story) by or as if by filing it on a spike

（报纸编辑）弃置新闻稿不用

the editors deemed the article in bad taste and spiked it.

编辑们认为这篇文章品位低下，所以决定弃置不用。

stop the progress of (a plan or undertaking); put an end to

停止（计划，任务），中止；制止；毁掉

he doubted they would spike the entire effort over this one negotiation.

他怀疑他们会坏掉有关这次谈判的全部努力。

historical render (a gun) useless by plugging up the vent with a spike

〈史〉 用大钉堵住火门使枪无用。

form into or cover with sharp points

形成尖状物；以尖状物覆盖

his hair was matted and spiked with blood.

　他的头发结了块，一簇簇尖尖的发梢上满是血迹。

[no obj.]take on a sharp, pointed shape

成尖形

lightning spiked across the sky.

　闪电划过天空。

[no obj.]increase and then decrease sharply; reach a peak

激增后猛降；到峰顶

oil prices would spike and fall again.

　油价会先猛涨，然后再回落。

informal add alcohol or a drug to contaminate (drink or food) surreptitiously

〈非 正式〉 秘密在（饮料，食物）中加酒（或毒品）

she bought me an orange juice and spiked it with vodka.

她给我买了一杯橙汁，又悄悄地往里面掺了点伏特加。[ORIGIN: late 19th cent.: originally US slang.]

add sharp or pungent flavouring to (food or drink)

（在食物，饮料中）加辛辣刺激的调味料

spike the liquid with lime or lemon juice.

　在液体中加酸橙汁或柠檬汁。

enrich (a nuclear reactor or its fuel) with a particular isotope

在（核反应堆或燃料）中加某种放射性同位素。

(in volleyball)hit (the ball) forcefully from a position near the net so that it moves downward into the opposite court

（排球中）扣球。

American Football fling (the ball) forcefully to the ground, typically in celebration of a touchdown or victory

【美橄】 摔（球）触地（多指为庆祝触地得分或比赛胜利）。

n.

Botany a flower cluster formed of many flower heads attached directly to a long stem

【植】 穗，穗状花序。比较CYME, RACEME.

短语

spike someone's guns thwart someone's plans 挫败某人的计划

词源

"Middle English： perhaps from Middle Low German, Middle Dutch spiker, related to SPOKE1. The verb dates from the early 17th cent.late Middle English （denoting an ear of corn）： from Latin spica （see SPICA）."

考纲分布

近16年出现3次

重要程度: 4星

100%; v 激增; 飙升

考纲释义

( 1)v. 激增; 飙升

真题例句：

As of May, those rates had spiked up to 13.3 per cent and 13.7 per cent.

截至5月份，这两个比例分别飙升至13.3%和13.7%。[2021年 英语二 阅读理解A]

While there's a long way to go, the trend lines for renewables are spiking.

虽然还有很长的路要走，但可再生能源的趋势线正在飙升。[2018年 英语二 阅读理解A]

必考短语

(1)spike up to飙升至

(1)I have a wall. I will obliterate your wall. I will take your fraudulent crown and I will spike your corpse to the gates of my new palace.

我有我的城墙。我会摧毁你的城墙，我会夺走你这顶骗来的皇冠，我会将你的尸体钉在我新宫殿的大门上。《Marco Polo Season 1》《马可波罗 第一季》

(2)Which leaves 470 beverages which have extremely high unhealthy levels of calories. Consuming large amounts of rapidly digested sugar and high fructose corn syrup causes a spike in blood sugar and insulin, which can lead to inflammation and insulin resistance.

470种饮料，含有极高且不健康的卡路里消化如此大量的可快速消化的糖与高果糖浆会造成血糖在短时间飙升与触发胰岛素的大量释放，进而导致发炎反应与胰岛素抵抗等现象。《Most honest Brand Commercial》《可口可乐史上最诚实的广告》