N-UNCOUNT(不可数名词) Backslapping is noisy, cheerful behaviour which people use in order to show affection or appreciation to each other. 表示友好的行为
ADJ(形容词) Backslapping is also an adjective. 友好的 [ADJ n]
Scott breaks away from his back-slapping admirers.
史卡特与他关系友好的仰慕者断绝往来。