spe·cial·ize /ˈspɛʃəˌlaɪz/
  (vt.)使特殊化,列舉,特別指明,限定…的範圍(vi.)成為專家,專攻
  spe·cial·ize /ˈspɛʃəˌlaɪz/ 不及物動詞
  專門化
  Spe·cial·ize v. t.
  1. To mention specially; to particularize.
  2. To apply to some specialty or limited object; to assign to a specific use; as, specialized knowledge.
  3. Biol. To supply with an organ or organs having a special function or functions.
  ◄ ►
  specialize
       v 1: become more special; "We specialize in dried flowers" [syn:
            specialise, narrow, narrow down] [ant: diversify,
             diversify]
       2: be specific about; "Could you please specify your criticism
          of my paper?" [syn: specify, particularize, particularise,
           specialise] [ant: generalize]
       3: suit to a special purpose; "specialize one's research" [syn:
           specialise]
       4: devote oneself to a special area of work; "She specializes
          in honey bees"; "This plumber specialized in jacuzzis"
          [syn: specialise]
       5: evolve so as to lead to a new species or develop in a way
          most suited to the environment [syn: speciate, differentiate,
           specialise]