名詞 demo:

1. a visual presentation showing how something works
   同義詞：demonstration, demo

動詞 demo:

1. show or demonstrate something to an interested audience
   同義詞：show, demo, exhibit, present, demonstrate

de.mos

n.（名詞）
The common people; the populace.
民眾：普通人；公眾
The common people of an ancient Greek state.
古希臘城邦的平民

來源：
Greek dômos [district, people] * see d3-
希臘語 dômos [地區(qū)，人民] *參見 d3-