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單詞乎

demonstrator

音標(biāo)['dem?nstreit?]
demonstrator是什么意思、demonstrator怎么讀

demonstrator漢語(yǔ)翻譯

n. 論證者, 證明者, 指示者, 示威者
【醫(yī)】 示教者

demonstrator英語(yǔ)解釋

名詞 demonstrator:

  1. a teacher or teacher's assistant who demonstrates the principles that are being taught
  2. someone who demonstrates an article to a prospective buyer
    同義詞：sales demonstrator
  3. someone who participates in a public display of group feeling
    同義詞：protester

demonstrator例句

  1. The police estimated the number of demonstrators at about2000.
    警察估計(jì)示威游行的人數(shù)大約為2000人。
  2. A surge of demonstrators broke through the fence.
    洶涌而來(lái)的示威者沖破了圍欄。

demonstrator詳細(xì)解釋

dem.on.stra.tor

n.（名詞）
One that demonstrates, such as a participant in a public display of opinion.
示威者：示威的人，例如一個(gè)表達(dá)意愿的公開(kāi)集會(huì)的參加者
An article or product used in a demonstration.
示范品，樣品：用于展示的物品或產(chǎn)品

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