
英:/'spaɪk/ 美:/'spaɪk/
过去式:spiked 过去分词:spiked 现在分词:spiking 第三人称单数:spikes 复数:spikes
TOEFL,GRE
n. 长钉,道钉;钉鞋;细高跟
vt. 阻止;以大钉钉牢;用尖物刺穿
n. (Spike)人名;(瑞典)斯皮克
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。
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。
I spiked him in the heart with this dagger.
我用这把匕首刺穿了他的心脏。
The price of pork spiked in June last year.
猪肉的价格在去年六月的时候猛涨。
There was a huge spike in sales during Black Friday weekend.
黑色星期五周末的销量激增。
The retail industry experiences a huge spike during Christmas.
圣诞节期间零售行业业绩大幅上涨。
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。
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?
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。
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。
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。
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。
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。
voltage spike
突增的瞬间电压
n.|crampoon;长钉,[铁路]道钉;钉鞋;细高跟
vt.|stem/block/dispute/prohibit/discourage;阻止;以大钉钉牢;用尖物刺穿
"spike" 是一个多义词,其含义根据语境可分为以下主要类别:
1. 尖状物体(名词) 指代具有锐利顶端的细长物体,常见类型包括:
2. 突然激增(名词/动词) 描述数值或数量的急剧上升现象:
3. 生物结构(名词) 指生物体表面的尖锐突起:
4. 阻止传播(动词) 作为及物动词时具有阻止含义:
该词源自古北欧语"spīkr",13世纪进入英语体系,词义演变反映了人类从农耕工具到现代科技的多维度应用(《英语词源词典》,牛津大学出版社)。
"Spike" 是一个多义词,其含义需结合具体语境理解。以下是主要释义及用法:
尖状物/长钉
指金属或硬质材料的尖锐物体,常用于防护或固定。例如:
a wall topped with iron spikes(装有铁尖刺的墙)
鞋钉/钉鞋
运动鞋底部的防滑装置,如田径鞋钉(复数形式常用)。
Football players wear shoes with spikes.(足球运动员穿带钉鞋)
穗状花序
植物学中指密集排列的穗状结构,如小麦穗。
The barley spikes swayed in the wind.(大麦穗在风中摇曳)
激增/峰值
表示数量、价格等急剧上升。常见于经济或数据场景。
Oil prices experienced a sudden spike.(油价突然飙升)
刺穿/戳伤
用尖锐物体穿透某物。
He spiked the apple with a knife.(他用刀刺穿苹果)
掺入(酒类或药物)
秘密添加物质到饮料或食物中。
The punch was spiked with rum.(潘趣酒被偷偷加了朗姆酒)
阻止传播
特指媒体拒绝发布某些内容。
The newspaper spiked the controversial article.(报社撤下了争议文章)
建议结合具体上下文选择合适释义。如需更多例句或搭配,可参考牛津词典或专业语料库。
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