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. 但在韓國，拍別人的背會讓對方感覺不安，除非此人是你的家庭成員或好友。

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. 目的探討自動拍背對臥床者背部肌電活性的促進(jìn)作用,并評估效果,探討該法的最佳方案。

The effect of automatic backslap on myoelectric activity of bedridden patients'back 自動拍背對臥床者背部肌電活性促進(jìn)作用觀察

automatic backslap 自動拍背

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v.拍背以示友好

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v.拍背以示友好