音标: 英 ['demənstreɪtə(r)] 美 [ˈdɛmənˌstretɚ]
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demonstrator是什么意思
n. 论证者, 证明者, 指示者, 示威者
[医] 示教者
n. a teacher or teacher's assistant who demonstrates the principles that are being taught
n. someone who demonstrates an article to a prospective buyer
n. someone who participates in a public display of group feeling
demonstrator的用法和例句：
1. If they're not given a place to demonstrate, they'll demonstrate wherever they stand.
如果不为他们提供示威的地方 他们就会随便找个地方示威
2. I'm about to do this very dangerous demonstration.
我马上要给大家做一个非常危险的展示
3. There won't be any press about the demonstration.
不会有关于示威*的报道
4. We could do a demonstration for the kids.
我们可以给学生们示范一下
5. That wasn't a trick it was a demonstration.
那不是什么花招 是为了证实
6. We had an accident during a demonstration yesterday.
昨天我们在展示中出了点意外
7. It really demonstrates how difficult it is.
这确实说明了视觉辨识的难度
8. Some of these acts are demonstrated in public, some are not.
有些善事会公诸于众 有些则不会
9. Can you demonstrate what is soccer for him.
你能给他解释足球是什么吗
以上参考资料就是本英汉词典详细汇总的单词demonstrator的翻译英语含义，如有错漏请向我们提供反馈意见。
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