speed spi:d
释义
n. 速率, 速度, 迅速
vi. 加速, 超速, 快进
vt. 快速传送, 促进, 使加速
[计] 中央处理机速度设置程序
英文释义
n. distance travelled per unit time
n. a rate (usually rapid) at which something happens
n. changing location rapidly
v. travel at an excessive or illegal velocity
词形变化
复数: speeds 现在分词: speeding 过去式: sped 第三人称单数: speeds 过去分词: speeded
BNC词频排名: 1,245 | 当代语料库词频排名: 1,390