picklebackWiktionary 原文构词拆分pickle词根/词干+back词根/词干“mild drink, chaser”词源说明From pickle + back (“mild drink, chaser”). Coined 2006 by Reggie Cunningham of The Bushwick Country Club bar in Williamsburg, Brooklyn.释义（英文）名词 NounA shot of whiskey with a shot of pickle brine as the chaser.The shot of pickle brine itself as a chaser.