kinesics

kinesics
[kɪˈniːsɪks, kʌɪ-]
plural noun
  1. [usu. treated as sing.]the study of the way in which certain body movements and gestures serve as a form of non-verbal communication
    人体动作学,举止神态学
    ■[usu. treated as pl.]certain body movements and gestures regarded in such a way
    (非言语交际手段)人体动作,姿态
语源
  1. 1950s: from Greek kinēsis 'motion' (from kinein 'to move') + -ics
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