spike

1.[c]尖状物；尖头；尖刺a thin object with a sharp point, especially a pointed piece of metal, wood, etc.

3.[pl]（赛跑用的）钉鞋shoes fitted with these metal spikes , used for running

5.[c][ususing](informal)猛增；急升a sudden large increase in sth

2.[t]~ sth (with sth)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

3.[t]~ sth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

4.[i]~ (to sth)迅速升值；急剧增值to rise quickly and reach a high value

spike sbs guns

打乱对手的计划to spoil the plans of an opponent

1.(谷类的)穗;【植】穗状花序

2.(铁路上的)道钉

3.(围墙等上尖头向外或向上的)长钉,尖铁(等)

4.有尖端的细长东西;鞋底尖钉;(运动员的)钉鞋;高跟女鞋的细长的跟

5.【火箭】销钉

6.【信】尖峰信号;测试信号

7.【动】(不到六英寸的)幼鲐

8.火门栓

9.〈口〉顽固的高教会派

10.〈美俚〉皮下注射用的针头

1.阻挡,抑制,挫败

2.用大钉钉;打上钉子,用尖物刺

3.打上桩子

4.把头弄尖

5.塞住(大炮)火门

6.【棒】用鞋底钉伤(人)

7.【排】在网边跳起猛扣

8.〈美俚〉掺入烈酒;增强...的效果[生气,风味或美观]

9.【橄】摔(球)触地

1.something sharp and pointed, especially a piece of metal or wood

2.one of the short pointed pieces of metal on the bottom of some sports shoes; sports shoes with short pointed pieces of metal on the bottom

3.a sudden increase in the amount of electricity that a system produces; a sudden increase in something

4.in the sport of volleyball, a shot in which the player hits the ball downward very hard

1.to secretly put an illegal drug into a drink or food

2.in the sport of volleyball, to hit the ball downward very hard

3.to increase suddenly

4.to refuse to publish something in a newspaper or magazine