demonstrator是什么意思

demonstrator

英 ['demənstreɪtə]***美 ['dɛmən'stretɚ]

n. 示威者；论证者；指示者；证明者

中文词源

demonstrator (n.): 1610s, "one who points out," agent noun in Latin form from demonstrate. From 1680s as "one who uses exhibits as a method of teaching;" 1870 as "one who participates in public demonstrations."

双语例句

1. Marshals tried to wrestle the demonstrator out of the room.: 执法人员试图将这名示威者从屋子里拖出去。

2. Saab dealers are currently giving away unaccompanied 24-hour test drives in posh demonstrator models.: 萨博汽车的经销商目前正推出高档样品车无人陪同的24小时试驾活动。

3. " There you are — like a knife through butter,'said the demonstrator as the powered shovel swung back with its load.: 当动力铲带着铲起的东西转回来时,示范的人说, “ 你瞧是不是,多么容易. ”

4. The demonstrator should indicate the degree of this reliability.: 验证者应该指出这种可靠的程度.

5. Caption: A pro - Mousavi demonstrator painted her hand green and wore green accessories.: 描述: 一名支持穆萨维的示威者将手染成绿色,并佩带了绿色标识.

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