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Firearm
01
火器
a portable weapon that uses controlled explosions to propel a projectile through a barrel
例
The antique firearm displayed intricate engraving and a polished walnut stock.
The detective cautiously drew his firearm as he entered the darkened building.
Items like firearms or explosives are absolutely contraband on airplanes for safety.
In times of war, nations often arm their troops with the latest firearms and protective gear.
The police officers covered the suspect with their firearms as they approached cautiously.
