cap·per /ˈkæpɚ/ 製造器具的蓋子的人,誘餌,帽商
Cap·per n. 1. One whose business is to make or sell caps. 2. A by-bidder; a decoy for gamblers. [Slang, U. S.] 3. An instrument for applying a percussion cap to a gun or cartridge. ◄ ►