v.拍背以示友好
But backslap someone who isn't a family member or a good friend in Korea, and you'll make them uncomfortable. 但在韩国，拍别人的背会让对方感觉不安，除非此人是你的家庭成员或好友。
Objective To explore the stimulative effect of automatic backslap on myoelectric activity of bedridden patients and to evaluate the effect to find o ut the best plan of automatic backslap. 目的探讨自动拍背对卧床者背部肌电活性的促进作用,并评估效果,探讨该法的最佳方案。
The effect of automatic backslap on myoelectric activity of bedridden patients'back 自动拍背对卧床者背部肌电活性促进作用观察
automatic backslap 自动拍背
