ar·cha·ic /ɑrˈkeɪk/
 (a.)已廢的,古老的,古代的
 ar·cha·ic /ɑrˈkeɪk/ 形容詞
 古代的,原始的
 Ar·cha·ic a.  Of or characterized by antiquity or archaism; antiquated; obsolescent.
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 archaic
      adj 1: so extremely old as seeming to belong to an earlier period;
             "a ramshackle antediluvian tenement"; "antediluvian
             ideas"; "archaic laws" [syn: antediluvian, antiquated]
      2: little evolved from or characteristic of an earlier
         ancestral type; "archaic forms of life"; "primitive
         mammals"; "the okapi is a short-necked primitive cousin of
         the giraffe" [syn: primitive]