spike

英 [spaɪk]

美 [spaɪk]

n. 尖状物; 尖头; 尖刺; (防滑)鞋钉; (赛跑用的)钉鞋
v. 用尖物刺入(或扎破); 在…中偷偷掺入(烈酒、毒药或毒品); 拒绝发表; 阻止…传播; 阻挠

复数：spikes　过去分词：spiked　过去式：spiked　现在分词：spiking　第三人称单数：spikes　

Collins.2 / BNC.7843 / COCA.7383

习惯用语

spike sb's guns

noun

尖状物；尖头；尖刺
a thin object with a sharp point, especially a pointed piece of metal, wood, etc.
1. a row of iron spikes on a wall
  墙头的一排尖铁
2. Her hair stood up in spikes.
  她的头发一缕一缕地翘着。
（防滑）鞋钉
a metal point attached to the sole of a sports shoe to prevent you from slipping while running
（赛跑用的）钉鞋
shoes fitted with these metal spikes , used for running
1. a pair of spikes
  一双钉鞋
穗；穗状花序
a long pointed group of flowers that grow together on a single stem
猛增；急升
a sudden large increase in sth
1. a spike in oil prices
  油价的急剧上涨

verb

用尖物刺入（或扎破）
to push a sharp piece of metal, wood, etc. into sb/sth; to injure sth on a sharp point
在…中偷偷掺入（烈酒、毒药或毒品）
to add alcohol, poison or a drug to sb's drink or food without them knowing
1. He gave her a drink spiked with tranquillizers.
  他给了她一杯偷偷放了镇静剂的饮料。
2. Her words were spiked with malice.
  她的话暗含恶意。
拒绝发表；阻止…传播；阻挠
to reject sth that a person has written or said; to prevent sth from happening or being made public
1. The article was spiked for fear of legal action against the newspaper.
  因担心被提起诉讼，报社未发表那篇文章。
迅速升值；急剧增值
to rise quickly and reach a high value
1. The US dollar spiked to a three-month high.
  美元猛然升值到三个月来的最高价。

N-COUNT 金属钉状物;尖锥;尖钉
Aspikeis a long piece of metal with a sharp point.
1. ...a 15-foot wall topped with iron spikes...
  顶端装有铁刺的 15 英尺高的墙
2. Yellowing receipts had been impaled on a metal spike.
  发黄的收据被穿在一根金属扦上。
N-COUNT 细长的尖状物
Any long pointed object can be referred to as aspike.
1. Her hair stood out in spikes.
  她的头发一簇簇竖立着。
2. ...a long spike of white flowers.
  一长枝尖尖的白花穗
N-COUNT (价格、数量的)突然上升，剧增
If there is aspikein the price, volume, or amount of something, the price, volume, or amount of it suddenly increases.
1. Although you'd think business would have boomed during the war, there was only a small spike in interest.
  人们会认为战争期间生意会很红火，但实际上利息只有小幅上升。
(跑步运动员穿的)钉鞋，跑鞋
Spikesare a pair of sports shoes with pointed pieces of metal attached to the soles. They help runners' feet to grip the ground when they are running.
VERB 偷偷往(饮料中)搀烈性酒(或毒品)
If your drinkis spiked, someone has added alcohol or drugs to it without telling you.
1. They wondered whether their drinks had been spiked.
  他们有些疑惑自己的饮料里是否被偷偷搀了烈性酒。
2. ...drinks spiked with tranquillisers.
  被偷偷加了镇静剂的饮料
See also:spiked

noun

sports equipment consisting of a sharp point on the sole of a shoe worn by athletes
1. spikes provide greater traction
a large stout nail
1. they used spikes to fasten the rails to a railroad tie
any holding device consisting of a rigid, sharp-pointed object
1. the spike pierced the receipts and held them in order
Synonym:spindle
a long, thin sharp-pointed implement (wood or metal)
1. one of the spikes impaled him
a sharp-pointed projection along the top of a fence or wall (or a dinosaur)
each of the sharp points on the soles of athletic shoes to prevent slipping (or the shoes themselves)
1. the second baseman sharpened his spikes before every game
2. golfers' spikes damage the putting greens
a very high narrow heel on women's shoes
Synonym:spike heelstiletto heel
a transient variation in voltage or current
a sharp rise followed by a sharp decline
1. the seismograph showed a sharp spike in response to the temblor
(botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis
fruiting spike of a cereal plant especially corn
Synonym:earcapitulum

verb

manifest a sharp increase
1. the voltage spiked
add alcohol to (beverages)
1. the punch is spiked!
Synonym:lacefortify
bring forth a spike or spikes
1. my hyacinths and orchids are spiking now
Synonym:spike out
secure with spikes
pierce with a sharp stake or point
1. impale a shrimp on a skewer
Synonym:transfiximpaleempale
stand in the way of

Microsoft's MSN Messenger, meanwhile, a competitor to QQ, has seen a spike in new users.
同时，QQ的竞争对手微软MSN已经在新用户中看到了一点突破。
And even with some smoothing, there would still be a slight spike.
而且，即使是经过了一些平滑，那里还是会有微小的尖峰。
Yellowing receipts had been impaled on a metal spike.
发黄的收据被穿在一根金属扦上。
I believe this will result in a spike in more mobile and Adtech M& A in 2014.
我相信，这将使移动互联网和广告技术领域的并购数量在2014年大幅上升。
I need a spike shoe for playing football.
我需要踢足球用的钉鞋。
There is fixed homologous mathematical relationship between the maize spike character and granule weight.
玉米穗粒性状与穗粒重间均有固定的对应数学关系。
I found another spike that I couldn't identify.
发现了另一个我无法识别的成分。
I don't know. what's a spike collection?
我不知道什么是道钉收藏？
Spike and I are just taking it to my house.
史派克跟我要把它拿到我房子里去。
The relationship among plot spike width, plant spread angle and yield traits in11 wheat varieties was studied.
对11个小麦品种（系）植株展开度、穗幅宽与产量性状的关系进行了研究。