10,000 個「 what is tooth enamel 」的搜尋結果

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VoiceTube 廣告

拉伸會扼殺你的收益（大錯特錯！）。 (Stretching is KILLING Your Gains (BIG MISTAKE!))06:45

拉伸會扼殺你的收益（大錯特錯！）。 (Stretching is KILLING Your Gains (BIG MISTAKE!))

43
B1 中級
字幕已審核好悲慘！獻給所有長得像爸爸的女兒的歌 (A Song for Women Who Look More Like Their Dads - Esther Povitsky - Hot for My Name)04:38

好悲慘！獻給所有長得像爸爸的女兒的歌 (A Song for Women Who Look More Like Their Dads - Esther Povitsky - Hot for My Name)

4268
中文B1 中級
白宮的新聞發佈會正在死去 (The White House press briefing is dying)03:22

白宮的新聞發佈會正在死去 (The White House press briefing is dying)

14
B2 中高級
透過星巴克一窺美國經濟狀況！ (What Starbucks tells us about the US economy | FT)03:02

透過星巴克一窺美國經濟狀況！ (What Starbucks tells us about the US economy | FT)

888
中文A2 初級
感知即相信--心理學速成班#7 (Perceiving is Believing - Crash Course Psychology #7)10:00

感知即相信--心理學速成班#7 (Perceiving is Believing - Crash Course Psychology #7)

689
B1 中級
終極書呆子洞窟圓滿完成!完整遊覽 (The Ultimate Nerd Cave is complete! Full Tour)27:11

終極書呆子洞窟圓滿完成!完整遊覽 (The Ultimate Nerd Cave is complete! Full Tour)

3
B1 中級
如何找出你真正的真實想法和原因... (How to Find Out What You Really Really Think and Why...)04:07

如何找出你真正的真實想法和原因... (How to Find Out What You Really Really Think and Why...)

17
中文B1 中級
字幕已審核人類終於揭開黑洞的神秘面紗！ (We FINALLY Know What a Black Hole Looks Like)04:50

人類終於揭開黑洞的神秘面紗！ (We FINALLY Know What a Black Hole Looks Like)

14556
中文B1 中級
考試如何得高分？BBC 告訴你六招考試技巧！ (Exam skills: 6 tips about what to do after exams)02:29

考試如何得高分？BBC 告訴你六招考試技巧！ (Exam skills: 6 tips about what to do after exams)

5288
中文A2 初級
埃隆-馬斯克是對民主的威脅 (Elon Musk Is A Threat To Democracy)22:04

埃隆-馬斯克是對民主的威脅 (Elon Musk Is A Threat To Democracy)

11
中文B2 中高級
工黨的寬帶大禮包對電信業意味著什麼？ (What Labour's broadband giveaway means for the telecoms sector | FT)03:33

工黨的寬帶大禮包對電信業意味著什麼？ (What Labour's broadband giveaway means for the telecoms sector | FT)

2
B1 中級
回到未來第3部（10/10）電影剪輯--你的未來是無論你做什麼（1990年）HD (Back to the Future Part 3 (10/10) Movie CLIP - Your Future Is Whatever You Make It (1990) HD)03:26

回到未來第3部（10/10）電影剪輯--你的未來是無論你做什麼（1990年）HD (Back to the Future Part 3 (10/10) Movie CLIP - Your Future Is Whatever You Make It (1990) HD)

87
A2 初級
你的手機比馬桶蓋還髒。 (Your phone is dirtier than the toilet seat)02:05

你的手機比馬桶蓋還髒。 (Your phone is dirtier than the toilet seat)

20
B1 中級
勤奮的工作教會你什麼 - 動畫故事 - 改變生活的課程 (What Hard Work Teaches You | Animated Story | Life-Changing Lesson)03:08

勤奮的工作教會你什麼 - 動畫故事 - 改變生活的課程 (What Hard Work Teaches You | Animated Story | Life-Changing Lesson)

22
A2 初級
在GLOVE WORLD的每一次騎行!??海綿寶寶 (Every Ride at GLOVE WORLD! ?? SpongeBob)07:37

在GLOVE WORLD的每一次騎行!??海綿寶寶 (Every Ride at GLOVE WORLD! ?? SpongeBob)

21
中文B1 中級
食物浪費是世界上最愚蠢的問題 (Food waste is the world's dumbest problem)09:22

食物浪費是世界上最愚蠢的問題 (Food waste is the world's dumbest problem)

452
中文B1 中級
冠狀病毒解釋。宣佈大流行對世界意味著什麼？ (Coronavirus Explained: What does pandemic declaration mean for the world?)06:44

冠狀病毒解釋。宣佈大流行對世界意味著什麼？ (Coronavirus Explained: What does pandemic declaration mean for the world?)

6
B1 中級
"公路之歌" IRL!?| 海綿寶寶 ("The Road Song" IRL! ? | SpongeBob)05:29

"公路之歌" IRL!?| 海綿寶寶 ("The Road Song" IRL! ? | SpongeBob)

41
中文A2 初級
'屈曲'是什麼意思？在《我們說的英語》中學習 (What does 'flexing' mean? Learn in The English We Speak)03:05

'屈曲'是什麼意思？在《我們說的英語》中學習 (What does 'flexing' mean? Learn in The English We Speak)

20
B2 中高級
德國為何迷戀俄羅斯的天然氣 (Why Germany is hooked on Russian gas)08:43

德國為何迷戀俄羅斯的天然氣 (Why Germany is hooked on Russian gas)

15
中文B1 中級
北日本是驚人的!隱藏的海灘洞穴？ (Northern Japan is Amazing! Hidden Beach Caves?!)13:15

北日本是驚人的!隱藏的海灘洞穴？ (Northern Japan is Amazing! Hidden Beach Caves?!)

9
中文A2 初級
吉安尼斯的交易對史蒂芬-A-史密斯意味著什麼？ (What Giannis' deal means for Stephen A. Smith | First Take)06:16

吉安尼斯的交易對史蒂芬-A-史密斯意味著什麼？ (What Giannis' deal means for Stephen A. Smith | First Take)

4
中文A2 初級
睡眠對鍛鍊肌肉有多重要？ (How Important is Sleep for Building Muscle?)04:27

睡眠對鍛鍊肌肉有多重要？ (How Important is Sleep for Building Muscle?)

762
B2 中高級
憲法對我來說意味著什麼 - 官方預告片 | Prime Video (What The Constitution Means To Me – Official Trailer | Prime Video)02:28

憲法對我來說意味著什麼 - 官方預告片 | Prime Video (What The Constitution Means To Me – Official Trailer | Prime Video)

4
中文B1 中級
這款Mini-DTX主板可不是鬧著玩的! (This Mini-DTX Motherboard is NO JOKE!)15:08

這款Mini-DTX主板可不是鬧著玩的! (This Mini-DTX Motherboard is NO JOKE!)

5
B1 中級
字幕已審核搭飛機搭到怕！坐了 24 小時的飛機會怎麼樣呢？ (What Would a 24 Hour Flight Do To Your Body?)03:26

搭飛機搭到怕！坐了 24 小時的飛機會怎麼樣呢？ (What Would a 24 Hour Flight Do To Your Body?)

22976
中文B1 中級
練習過去完成式連續時態｜基礎英語語法課程檢查。04:57

練習過去完成式連續時態｜基礎英語語法課程檢查。

88
中文A2 初級
凡爾賽條約》，三巨頭想要什麼？1/2 (The Treaty of Versailles, What Did the Big Three Want? 1/2)02:49

凡爾賽條約》，三巨頭想要什麼？1/2 (The Treaty of Versailles, What Did the Big Three Want? 1/2)

40
B1 中級
沒有醜聞的明星一定是好人！ - 訴諸無知謬誤（A Celebrity must be a good person because there is no scandals! - Appeal to Ignorance fallacy）01:00

沒有醜聞的明星一定是好人！ - 訴諸無知謬誤（A Celebrity must be a good person because there is no scandals! - Appeal to Ignorance fallacy）

54
中文B1 中級
澳洲人的問題!英國人對澳洲有什麼看法？ (Questions for Australians! What Do British People Think About Australia?)11:24

澳洲人的問題!英國人對澳洲有什麼看法？ (Questions for Australians! What Do British People Think About Australia?)

22
A2 初級
自動化如何改變飛行--CNBC報道 (How automation is changing flying | CNBC Reports)11:48

自動化如何改變飛行--CNBC報道 (How automation is changing flying | CNBC Reports)

6
B1 中級
命運的演員：《溫克斯傳奇》猜猜接下來會發生什麼？ (The Cast of Fate: The Winx Saga Guess What Happens Next)03:00

命運的演員：《溫克斯傳奇》猜猜接下來會發生什麼？ (The Cast of Fate: The Winx Saga Guess What Happens Next)

4
中文A2 初級
活躍人士警告香港正處於流血邊緣，稱爭取民主的鬥爭遠未結束。 (Activist warns Hong Kong is on the brink of bloodshed, says fight for democracy is far from over)04:01

活躍人士警告香港正處於流血邊緣，稱爭取民主的鬥爭遠未結束。 (Activist warns Hong Kong is on the brink of bloodshed, says fight for democracy is far from over)

6
B1 中級
CNCO扮演誰的角色 (CNCO Plays Who's Who)04:36

CNCO扮演誰的角色 (CNCO Plays Who's Who)

5
中文A2 初級
Apple Watch Series 4 hands-on02:56

Apple Watch Series 4 hands-on

860
中文A2 初級
隔離的同時...決戰GameStop電影將競相講述華爾街的狂飆故事 (Quarantinewhile... Dueling GameStop Movies Will Compete To Tell The Story Of Wall Street's Wild Ride)04:51

隔離的同時...決戰GameStop電影將競相講述華爾街的狂飆故事 (Quarantinewhile... Dueling GameStop Movies Will Compete To Tell The Story Of Wall Street's Wild Ride)

3
中文B2 中高級
TWILIGHT的Mackenzie Foy是Team Edward還是Team Jacob？ (Is TWILIGHT's Mackenzie Foy Team Edward or Team Jacob?)04:49

TWILIGHT的Mackenzie Foy是Team Edward還是Team Jacob？ (Is TWILIGHT's Mackenzie Foy Team Edward or Team Jacob?)

270
B1 中級
睡衣派對｜T.O.T.S.｜@迪斯尼少年團 (Pajama Party | T.O.T.S. | @Disney Junior)04:28

睡衣派對｜T.O.T.S.｜@迪斯尼少年團 (Pajama Party | T.O.T.S. | @Disney Junior)

8
中文B1 中級
你好，來自倫敦！你想擁有什麼超能力？ (Hello from London! What superpower would you love to have?)00:59

你好，來自倫敦！你想擁有什麼超能力？ (Hello from London! What superpower would you love to have?)

6
B1 中級
這就是基律納：如何移動一個城市？ (This is Kiruna: How to Move a City)10:10

這就是基律納：如何移動一個城市？ (This is Kiruna: How to Move a City)

195
B1 中級
字幕已審核帶你用科學角度看待「性別認同」！(What We Know About Gender Identity According to Science)04:45

帶你用科學角度看待「性別認同」！(What We Know About Gender Identity According to Science)

15890
中文B1 中級
英國哈拉--你永遠不會告訴你的父母什麼？ (British Chat - What would you never tell your parents about?)02:07

英國哈拉--你永遠不會告訴你的父母什麼？ (British Chat - What would you never tell your parents about?)

2
B1 中級
馬拉松訓練 (How to Train for a Marathon | Running)02:44

馬拉松訓練 (How to Train for a Marathon | Running)

517
中文A2 初級
11個生存謎語，讓你無論發生什麼都能活下來 (11 Survival Riddles to Stay Alive No Matter What Occurs)10:01

11個生存謎語，讓你無論發生什麼都能活下來 (11 Survival Riddles to Stay Alive No Matter What Occurs)

2
B1 中級
維多利亞瀑布。辛巴維正在枯竭嗎？- Lingohack (Victoria Falls: Is Zimbabwe drying up? - Lingohack)03:46

維多利亞瀑布。辛巴維正在枯竭嗎？- Lingohack (Victoria Falls: Is Zimbabwe drying up? - Lingohack)

7
B2 中高級
美國達人秀》沒有告訴你的關於理查德-古道爾的事 (What America's Got Talent Didn't Tell You About Richard Goodall)08:03

美國達人秀》沒有告訴你的關於理查德-古道爾的事 (What America's Got Talent Didn't Tell You About Richard Goodall)

23
中文B2 中高級