single-action

sin gle-ac tion ▶adjective (of a gun ) needing to be cocked by hand before it can be fired.

single-action

single-action ▶adjective (of a gun ) needing to be cocked by hand before it can be fired.

single-action

s ì ngle- á ction 形容詞 〈銃が 〉単発式の 〘撃つたびに撃鉄を起こす 〙.