- Penalty kill, in ice hockey, 冰球
- Placekicker, in American football, 橄榄球
- Pickoff, in baseball, 棒球
2、 player killing的缩写: 一种打斗方式,引申为“单挑”,来源于网络游戏中玩家之间的对打,是电脑游戏中的专有名词, 即两个玩家决斗,单挑决出谁是胜者。PK 这个词从 MUD 时代就广为流传。
英文解释:
- Player killer, a person who kills other players in MMORPGs and MUDs
- Player killing, player versus player conflict in MMORPGs and MUDs