Xerox machine

Từ điển Oxford Learners Wordfinder Dictionary

noun

a duplicator (trade mark Xerox) that copies graphic matter by the action of light on an electrically charged photoconductive insulating surface in which the latent image is developed with a resinous powder
• Syn:
Xerox, xerographic copier
• Derivationally related forms:
xerox (for: Xerox)
• Hypernyms:
duplicator, copier