clutchtime performance抗压力coach killer教练杀手coach教练，比如head coach主教练coaching技术或战术的指导coast to coast一个球员从后场运球到前场上篮，或称一条龙coasttocoast pass大角传球从球场的一端传到另一端combo guard双能卫指既能控球又能得分的后卫commissi...