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#96,019
Parts: 宇宙 速度
Pitch accent
ちゅ
Meaning
  1. 1
    English · JMdict
    escape velocity; orbital velocity; cosmic speed; space velocity
  2. 2
    English · Wikipedia
    In physics, escape velocity is the minimum speed needed for an object to escape from the gravitational attraction of a massive body, without the aid of thrus... More
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