dispenser

dispenser
noun
  1. a person or thing that dispenses something
    分发者;分配者;分发器;分配器
    his role as protector of the weak and dispenser of justice.
    他作为弱者的保护者和正义的伸张者的角色。
    ■a person who prepares medicines in a dispensary
    配药者,药剂师
    ■[often. with modifier]an automatic machine or container which is designed to release a specific amount of something
    自动贩卖机,自动售货机
    a paper towel dispenser.
    一台纸巾贩卖机。
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