noun🔗Share테두리 점화식 탄약A 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. "아버지는 탄약이 저렴하기 때문에 사격 연습을 위해 .22 테두리 점화식 탄약을 사용합니다.weaponmilitarytechnicalChat with AIVocabulary GamePractice Reading
