读音

/speed/

释义

• 名词 n:

  • 速度：表示物体在单位时间内移动的距离。例如: “The car reached a top speed of 200 km/h.”
  • 快速，迅速：指做事或行动的速率快。例如: “He works at a great speed.”

• 动词 v:

  • 加速：使某物变得更快速。例如: “The pilot was asked to speed up the plane for takeoff.”
  • 赶紧，赶快：表示要尽快完成某事。例如: “We need to speed through this project before the deadline.”

短语

• “at full speed” 意为以最高速度或全力进行。
• “speed limit” 是指允许的最大速度限制。
• “speed up” 表示加快速度或进度。

例句

• 名词: “The new sports car has an impressive top speed.”
• 动词: “The workers are trying to speed up production to meet demand.”
• 短语: “Please drive within the speed limit for safety.”

同义词

• Velocity
• Rate
• Tempo
• Pace
• Swiftness