circulator

n. 传布者, 循环器, 循环小数 [化] 循环机; 循环压缩机

发音

US

词形变化

circulators 复数 circulators

释义与例句

n.
  1. 1.

    A person or thing that causes something to circulate

    Who is the circulator of this rumor?

  2. 2.

    A local transit system that provides regular service within a closed loop

    交通

    You can ride the airport circulator to the next terminal.

  3. 3.

    A passive electronic component with three or more ports, in which the ports can be accessed in such a way that when a signal is fed into any port it is transferred to the next port only

    商务 工程 物理 电子

词源

From circulate + -or.

来源：wiktionary