noun🔗ShareリムファイアカートリッジA type of firearm cartridge where the primer is in the back rim, rather than a central primer cap. They are cheap to produce but cannot be reloaded with powder."My dad uses a .22 rimfire for target practice because the ammunition is inexpensive. "父は弾薬が安価なので、標的練習に.22リムファイアカートリッジを使用しています。weaponmilitarytechnicalChat with AIVocabulary GamePractice Reading
