cal·ler /ˈkɑlɚ/
 訪客,召集員,傳喚員(a.)新鮮的
 caller
 呼叫程式
 caller
 呼叫程式
 Call·er n. One who calls.
 Cal·ler a. [Scot.]
 1. Cool; refreshing; fresh; as, a caller day; the caller air.
 2. Fresh; in good condition; as, caller berrings.
 ◄ ►
 caller
      adj 1: providing coolness; "a cooling breeze"; "`caller' is a
             Scottish term as in `a caller breeze'"
      2: fresh; "caller fish"
      n 1: a social or business visitor; "the room was a mess because
           he hadn't expected company" [syn: company]
      2: an investor who buys a call option
      3: the bettor in a card game who matches the bet and calls for
         a show of hands
      4: a person who announces the changes of steps during a dance;
         "you need a fiddler and a caller for country dancing"
         [syn: caller-out]
      5: someone who proclaims or summons in a loud voice; "the
         callers were mothers summoning their children home for
         dinner"
      6: the person who convenes a meeting; "who is the caller of
         this meeting?"
      7: the person initiating a telephone call; "there were so many
         callers that he finally disconnected the telephone" [syn:
         caller-up, phoner, telephoner]