spiked

英 [spaɪkt]

美 [spaɪkt]

adj. 有尖刺的; 带钉的
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
spike的过去分词和过去式

过去分词：spiked　过去式：spiked　

Collins.1 / BNC.33782 / COCA.22770

牛津词典

adj.

ADJ 有尖顶的；装有尖钉的
Something that isspikedhas one or more spikes on it.
1. ...spiked railings.
  带尖顶的栅栏
2. ...spiked golf shoes.
  带鞋钉的高尔夫球鞋
(头发)短而竖立的
If someone hasspikedhair, their hair is short and sticks up all over their head.
See also:spike

adj

The LOD and LOQ of diazepam in spiked hair samples were 0.09 and 0.14 ng/ mg, respectively.
在添加的头发样品中地西泮检测限和定量限分别为0.09和0.14纳克/毫克。
Their stock prices spiked on news of the merger.
合并的消息使他们的股票价格快速地上涨。
Armed robberies have spiked dramatically over the past year.
过去的一年间，武装抢劫出人意料地被抑制了。
In the meantime, Yahoo shares have spiked more than 6% on the report.
报道发表后，雅虎股价随即飙升了超过6%。
They spiked the rails to the ties.
他们把铁轨钉到枕木上。
They spiked his drink by putting vodka in his beer.
他们在他的啤酒中加伏尔特加酒。
Peripheral European yields spiked, but US Treasury and German Bund yields declined further.
欧洲外围国家的收益率大幅攀升，而美国国债和德国国债的收益率却进一步下滑。
The guards spiked the prisoner s plan or escape.
看守挫败了犯人的逃跑计划。
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。
Estrogen and progesterone levels were spiked.
雌激素和黄体酮水平非常高。