及物动词
名词
1. 金属钉状物;尖锥;尖钉
A spike is a long piece of metal with a sharp point.
2. 细长的尖状物
Any long pointed object can be referred to as a spike .
3. (价格、数量的)突然上升，剧增
If there is a spike in the price, volume, or amount of something, the price, volume, or amount of it suddenly increases.
4. (跑步运动员穿的)钉鞋，跑鞋
Spikes are 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.
5. 偷偷往(饮料中)搀烈性酒(或毒品)
If your drink is spiked, someone has added alcohol or drugs to it without telling you.
6. see also: spiked
1. sports equipment consisting of a sharp point on the sole of a shoe worn by athletes
e.g. spikes provide greater traction
2. a large stout nail
e.g. they used spikes to fasten the rails to a railroad tie
3. any holding device consisting of a rigid, sharp-pointed object
e.g. the spike pierced the receipts and held them in order
Synonym: spindle
4. a long, thin sharp-pointed implement (wood or metal)
e.g. one of the spikes impaled him
5. a sharp-pointed projection along the top of a fence or wall (or a dinosaur)
6. each of the sharp points on the soles of athletic shoes to prevent slipping (or the shoes themselves)
e.g. the second baseman sharpened his spikes before every game
golfers' spikes damage the putting greens
7. a very high narrow heel on women's shoes
Synonym: spike heelstiletto heel
8. a transient variation in voltage or current
9. a sharp rise followed by a sharp decline
e.g. the seismograph showed a sharp spike in response to the temblor
10. (botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis
11. fruiting spike of a cereal plant especially corn