spike

/spaik/

柯林斯星级

BNC频率: 7843

现代语料频率: 7383

托福 GRE

n. 长钉, 鞋钉, 钉状物, 尖峰状物, 穗

vt. 以大钉钉牢, 用尖物刺穿, 阻止, 弃置不用

[计] 尖峰信号

n. a transient variation in voltage or current

n. sports equipment consisting of a sharp point on the sole of a shoe worn by athletes

n. (botany) an indeterminate inflorescence bearing sessile flowers on an unbranched axis

n. a sharp rise followed by a sharp decline

复数形式:spikes

过去分词:spiked

过去式:spiked

现在分词:spiking

第三人称单数:spikes

n any plant of the genus Acanthus having large spiny leaves and spikes or white or purplish flowers

any plant of the genus Acanthus having large spiny leaves and spikes or white or purplish flowers

tropical American plants with basal rosettes of fibrous sword-shaped leaves and flowers in tall spikes

n a plant of the genus Agrimonia having spikelike clusters of small yellow flowers

succulent plants having rosettes of leaves usually with fiber like hemp and spikes of showy flowers

今日更新

更新时间：2025-06-06 14:52:31