apparatus that makes copies of typed, written or drawn material
duplicator的用法和樣例:
例句
In a duplicator, a tank that may or may not be an integral part of the machine, providing a reservoir of fluid for the damping system. 複印機中的一個箱體,它可以是也可以不是複印機整體的組成部分,作為減震系統的液體容器。