speeded

speeded

形容词 1. 快的，迅速的 2. 提速的，加快的 名词 1. 速率，速度

词语辨析

speeded与sped的区别在于前者是规范用法，后者是非正式用法。

词汇扩充

1. speed up：加速 2. accelerate：加速 3. quicken：加快

近义词

1. hastened 2. expedited 3. hurried 4. rushed

反义词

1. slowed down 2. decelerated 3. delayed

柯林斯词典

速度，快度 名词 1. Speed is the quality or state of being quick or fast. 例句：The speed of the car was incredible. (动词) 加快 过去式：speeded 过去分词：speeded 现在分词：speeding 动词 1. If you speed up a process, you make it happen more quickly. 例句：They have to speed up the investigation.

牛津词典

(动词) 加速 过去式：speeded 过去分词：speeded 现在分词：speeding 动词 1. Drive faster than the legal speed limit. 例句：He was caught speeding on the motorway. 速度，快度 名词 1. The rate at which someone or something moves or operates. 例句：The car reached a top speed of 200 mph.

用法

1. Speeded是speed的过去式和过去分词形式，也是规范用法。 2. Speeded在美国英语中更常见，而sped在英国英语中更常见。

相关例句

1. He speeded up his pace to catch the bus. 他加快脚步赶上了公交车。 2. The government is implementing measures to speed up economic growth. 政府正在采取措施加快经济增长。 3. The car speeded through the intersection without stopping. 车子快速通过路口，没有停下来。 4. The train speeded along the tracks, leaving the station behind. 火车沿着轨道飞驰，把车站甩在了身后。 5. The police officer speeded after the suspect in his patrol car. 警察驾驶巡逻车追赶嫌疑人。 6. She speeded up her typing to finish the report before the deadline. 她加快了打字速度，以在截止日期之前完成报告。 7. The company implemented new strategies to speed up the production process. 公司实施了新的策略，加快了生产过程。 8. The speeded development of technology has greatly improved our lives. 技术的加速发展极大地改善了我们的生活。 9. The athlete speeded up in the final lap of the race. 运动员在比赛的最后一圈加速。 10. The government is investing in infrastructure to speed up transportation. 政府正在投资基础设施以加快交通运输。 11. The speeded growth of the city has led to increased traffic congestion. 城市的快速增长导致了交通拥堵的加剧。 12. The train speeded through the countryside, offering beautiful views along the way. 火车飞速穿过乡村，沿途风景优美。 13. The company speeded up the delivery process to meet customer demands. 公司加快了交付流程以满足客户需求。 14. She speeded up her reading to finish the book before the library closed. 她加快阅读速度，以在图书馆关门前完成这本书。 15. The speeded pace of life in the city can be overwhelming for some people. 城市生活的快节奏对一些人来说可能是压倒性的。 16. The speeded progress in medical research has led to breakthroughs in treatment. 医学研究的加速进展导致了治疗方面的突破。 17. The car speeded along the highway, leaving other vehicles behind. 汽车在高速公路上飞驰，将其他车辆甩在了后面。 18. The company speeded up production to meet the high demand for its products. 公司加快了生产速度以满足对其产品的高需求。 19. The speeded reaction time of the athlete helped him win the race. 运动员加快的反应时间帮助他赢得了比赛。 20. The train speeded toward the station, approaching its final destination. 火车飞速驶向车站，接近最终目的地。