sped中文什么意思

speed 的过去式及过去分词。

• a car sped by:    汽车飞驰而过
• sped welding:    固定点焊机
• sped work:    速度训练

例句与用法

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1. What is the speed limit on the motorway ?
   高速公路的速度限制是多少？
2. He was had up for exceeding the speed limit .
   他因超速行驶而遭控告。
3. Light sets the speed limit for nature .
   光速限定了自然界的速率极限。
4. Did not you see the limitation of speed ?
   难道你没看见限速标志吗？。
5. The racer lapped at unprecedented speed .
   跑车以空前的速度跑完全程。