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单词 reaction drive
释义

Definition of reaction drive in English:

reaction drive

noun
Science Fiction
  • A fictitious propulsion system for a spacecraft, powered by or involving some kind of reaction.

Origin

1940s.

Definition of reaction drive in US English:

reaction drive

noun
Science Fiction
  • A fictitious propulsion system for a spacecraft, powered by or involving some kind of reaction.

Origin

1940s.

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更新时间:2025/6/24 6:55:00