the way that somebody looks or behaves 外表;風度;行爲;舉止 He maintained a professional demeanour throughout. 他始終保持着專業人士的風度。 She seemed perfectly normal in appearance and demeanour. 她在外表和舉止上似乎完全正常。
Word Originlate 15th cent.: from demean in the archaic sense ‘behaviour’, probably influenced by obsolete havour ‘behaviour’.