最終更新日：2024/08/03

(firearms) A cup-shaped bracket, mounted on the end of a rifle barrel, used to propel hand grenades.

正解を見る

cup discharger

問題を編集する

元となった辞書の項目

cup discharger

noun

(firearms) A cup-shaped bracket, mounted on the end of a rifle barrel, used to propel hand grenades.

The cup discharger is used to attach accessories to the firearm.

意味（1）

(firearms) A cup-shaped bracket, mounted on the end of a rifle barrel, used to propel hand grenades.