con·tact /ˈkɑnˌtækt/
 互通資訊,交際,互通意見,接觸(vi.)接觸,會晤,交際(vt.)使接觸(a.)有聯繫的
 con·tact /ˈkɑnˌtækt/ 名詞
 接觸
 contact
 觸點斷開
 contact
 接觸 接頭
 Con·tact n.
 1. A close union or junction of bodies; a touching or meeting.
 2. Geom. The property of two curves, or surfaces, which meet, and at the point of meeting have a common direction.
 3. Mining The plane between two adjacent bodies of dissimilar rock.
 Contact level, a delicate level so pivoted as to tilt when two parts of a measuring apparatus come into contact with each other; -- used in precise determinations of lengths and in the accurate graduation of instruments.
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 contact
      n 1: close interaction; "they kept in daily contact"; "they
           claimed that they had been in contact with
           extraterrestrial beings"
      2: the state or condition of touching or of being in immediate
         proximity; "litmus paper turns red on contact with an
         acid"
      3: the act of touching physically; "her fingers came in contact
         with the light switch"
      4: the physical coming together of two or more things; "contact
         with the pier scraped paint from the hull" [syn: impinging,
          striking]
      5: a person who is in a position to give you special
         assistance; "he used his business contacts to get an
         introduction to the governor" [syn: middleman]
      6: a channel for communication between groups; "he provided a
         liaison with the guerrillas" [syn: liaison, link, inter-group
         communication]
      7: (electronics) a junction where things (as two electrical
         conductors) touch or are in physical contact; "they forget
         to solder the contacts" [syn: tangency]
      8: a communicative interaction; "the pilot made contact with
         the base"; "he got in touch with his colleagues" [syn: touch]
      9: a thin curved glass or plastic lens designed to fit over the
         cornea in order to correct vision or to deliver medication
         [syn: contact lens]
      v 1: be in or establish communication with; "Our advertisements
           reach millions"; "He never contacted his children after
           he emigrated to Australia" [syn: reach, get through,
            get hold of]
      2: be in direct physical contact with; make contact; "The two
         buildings touch"; "Their hands touched"; "The wire must
         not contact the metal cover"; "The surfaces contact at
         this point" [syn: touch, adjoin, meet]