demonstrator
US /ˈdɛmənˌstretɚ/
・UK /ˈdemənstreɪtə(r)/
B1 中級英檢高級
n. (c./u.)名詞 (可數/不可數)證實人 ； 展示者
The demonstrator has done a great job in teaching us how to use this
n. (c./u.)名詞 (可數/不可數)示威者；遊行者
The police arrested several demonstrators during the protest.
影片字幕
伯努利原理 (Bernoulli's Principle)
03:05
- If our demonstrator creates high wind by aiming their leaf blower over the end of this toilet paper roll, they will create a low pressure above the paper resulting in an uplifting force.
如果我們的演示者將吹葉機對準這卷衛生紙的末端製造大風，就會在衛生紙上方產生低壓，從而產生一股上浮力。
數千人参加白俄羅斯示威者的葬禮 (Thousands attend Belarus protester's funeral)
01:13
- more protests in Belarus on Friday as thousands of people raised their arms in the air, held flowers aloft on broke into chants outside a church in mint at the funeral of a fellow demonstrator.
更多的抗議活動在白俄羅斯上週五，數以千計的人舉起他們的武器在空中，高舉鮮花上闖入教堂外的薄荷在一個同胞示威者的葬禮上的讚歌。
太空危機！威脅到未來任務的太空垃圾 (The Space Junk That Threatens Future Missions)
05:37
- The demonstrator consists of two satellites, a larger one with a magnet and a smaller one with a plate the magnet is designed to latch onto.
該展示機由兩顆衛星組成，一顆較大的衛星上有一個磁鐵，還有一個較小的，上面有一塊盤子，讓磁鐵可以吸附在上面。
- Now, If they manage to find each other and couple a third time, the demonstrator will be considered a success and ELSA-d will deorbit and burn up in the atmosphere.
現在，如果他們設法找到對方並第三次結合，該展示機將被認為是成功案例，而 ELSA-d 將脫離軌道並在大氣中燒毀。
古典管絃樂作品首演，靈感來自黑人生命至上的示威者 - BBC News (Premiere of classical orchestral work inspired by Black Lives Matter demonstrator - BBC News)
02:46
- Court Unique has tonight performed the world premiere off work inspired by a black demonstrator who came to the aid off white protester during a black lives matter protest earlier this year.
Court Unique今晚演出了全球首演的作品，靈感來自於今年早些時候一名黑人示威者，他在黑人生命問題的抗議活動中救助了白人示威者。
對勒布朗有更多的期待是不公平的 - Max Kellerman | First Take (It's unfair to expect anything more from LeBron - Max Kellerman | First Take)
03:50
- Demanding would be a problem because it implies he is not doing enough, but asking him if there's more that he could do, knowing that his greatness could peel something out of his, that there's nothing wrong with asking that, particularly with Demonstrator out as well.
要求會有問題，因為這意味著他做得不夠，但問他是否還有更多的事情可以做，知道他的偉大可以從他的身上剝離出一些東西來，那這樣問是沒有問題的，尤其是在示範者也出來的情況下。
龐大的人群不顧軍隊的警告，在緬甸罷工 - BBC news (Huge crowds defy army warning in Myanmar strike - BBC News)
05:51
- That was a student demonstrator.
那是一個學生示威者。
Stephen A.：「衛少親口說他和哈登關係「超麻吉」！」| KJZ (Stephen A.: Russell Westbrook told me his relationship with James Harden is 'tight' | KJZ)
04:26
- We gotta see what's gonna happen if Avery Bradley is going to elect to stay on board as well, because those things those are all question marks that you gotta pay attention to, but in the end you are getting more of an offensive threat from demonstrator and on the defensive side of the ball, even though there's a drop off.
我們得看看艾弗裡-布拉德利是否也會選擇留隊，因為這些東西那些都是你得注意的問題，但最終你從示範者那裡得到了更多的進攻威脅，在防守方面，即使有下降。
