Refers to powerful warships and formidable artillery, describing a strong naval force or formidable military strength.
在过去的时代，一个地区的防御常常需要依靠船坚炮利的实力来保护其海上贸易路线。
In past eras, a region's defense often relied on the strength of sturdy ships and powerful cannons to protect its maritime trade routes.
Era:
Early Modern
Frequency:
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