n,教练；旅客车厢；[车辆]长途公车；四轮大马车
a tennis coach.网球教练
教练nn
“口吃” → 那个教练有些口吃 → 教练记忆
head coach主教练；总教练
真题例句...The coach had criticized him for not focusing on his soccer drills...第一套CET42015.12阅读理解
