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单词 pseudo-volcano
释义

Definition of pseudo-volcano in English:

pseudo-volcano

noun
historical
  • A hill or vent that emits smoke, flame, or gases, but not lava (e.g. above a coal mine that has accidentally caught fire).

Origin

Late 18th century; earliest use found in Richard Kirwan (1733–1812), chemist and mineralogist.

Definition of pseudo-volcano in US English:

pseudo-volcano

noun
historical
  • A hill or vent that emits smoke, flame, or gases, but not lava (e.g. above a coal mine that has accidentally caught fire).

Origin

Late 18th century; earliest use found in Richard Kirwan (1733–1812), chemist and mineralogist.

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更新时间:2025/12/28 17:27:28