supercannon

名词 n.

英文释义

名词 n.
  1. Synonym of supergun.
    — The introduction of the submarine, the aeroplane, and the dirigible, made possible by the invention of the internal-combustion engine, the use of the wireless telegraph and telephone, and the employment of lethal gases, of supercannon and possibly of aerial torpedoes make obsolete many rules formerly observed but now ignored.

词形变化

supercannons plural

词源

From super- + cannon.
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