10,000 個「 rare-earth elements 」的搜尋結果

依關聯性

VoiceTube 廣告

跟著 Expedia 一起探索島嶼花園之夏威夷考艾島！ (Kauai Vacation Travel Guide | Expedia)06:38

跟著 Expedia 一起探索島嶼花園之夏威夷考艾島！ (Kauai Vacation Travel Guide | Expedia)

11101
中文B2 中高級
獵豹的孩子。瞭解關於獵豹的一切 - FreeSchool (Cheetahs for Kids: Learn All About Cheetahs - FreeSchool)05:03

獵豹的孩子。瞭解關於獵豹的一切 - FreeSchool (Cheetahs for Kids: Learn All About Cheetahs - FreeSchool)

31
B2 中高級
冰島的精靈世界｜BBC Ideas (Iceland's magical world of elves | BBC Ideas)04:29

冰島的精靈世界｜BBC Ideas (Iceland's magical world of elves | BBC Ideas)

22
A2 初級
有一個新的最不受歡迎的表情符號。 (There's a New Most-Unpopular Emoji)03:30

有一個新的最不受歡迎的表情符號。 (There's a New Most-Unpopular Emoji)

3
B1 中級
你怎麼喝錯了威士忌，你的整個生活 - BBC (How You've Been Drinking Whiskey Wrong Your Entire Life - BBC)04:30

你怎麼喝錯了威士忌，你的整個生活 - BBC (How You've Been Drinking Whiskey Wrong Your Entire Life - BBC)

10
B2 中高級
瑪雅-魯道夫有一個檢疫衣櫃故障。 (Maya Rudolph Has a Quarantine Wardrobe Malfunction)04:10

瑪雅-魯道夫有一個檢疫衣櫃故障。 (Maya Rudolph Has a Quarantine Wardrobe Malfunction)

1
A2 初級
如果我們用核彈對付颶風呢？ (What If We Nuked a Hurricane?)04:56

如果我們用核彈對付颶風呢？ (What If We Nuked a Hurricane?)

3
B1 中級
如果下了酸雨怎麼辦？ (What If It Rained Acid?)04:41

如果下了酸雨怎麼辦？ (What If It Rained Acid?)

14
B1 中級
如果大氣中含有10%的六氟化硫會怎樣？ (What If the Atmosphere Was 10% Sulfur Hexafluoride?)04:45

如果大氣中含有10%的六氟化硫會怎樣？ (What If the Atmosphere Was 10% Sulfur Hexafluoride?)

5
B1 中級
如果把光速和聲速調換一下會怎樣？ (What If the Speed of Light and Sound Were Switched?)04:28

如果把光速和聲速調換一下會怎樣？ (What If the Speed of Light and Sound Were Switched?)

4
A2 初級
'OMKalen'。卡倫去跳傘 (‘OMKalen’: Kalen Goes Skydiving)04:19

'OMKalen'。卡倫去跳傘 (‘OMKalen’: Kalen Goes Skydiving)

3
A2 初級
最醜的寵物 | 口香糖球 | @cartoonnetworkuk (The Ugliest Pet | Gumball | @cartoonnetworkuk)04:07

最醜的寵物 | 口香糖球 | @cartoonnetworkuk (The Ugliest Pet | Gumball | @cartoonnetworkuk)

15
中文B1 中級
年輕的謝爾頓：謝爾頓退出科學界（第一季第 16 集片段） | TBS (Young Sheldon: Sheldon Quits Science (Season 1 Episode 16 Clip) | TBS)04:54

年輕的謝爾頓：謝爾頓退出科學界（第一季第 16 集片段） | TBS (Young Sheldon: Sheldon Quits Science (Season 1 Episode 16 Clip) | TBS)

50
中文B1 中級
瑪莎起源故事-正義聯盟HISHE獎勵功能 (The Martha Origin Story - Justice League HISHE Bonus Features)03:57

瑪莎起源故事-正義聯盟HISHE獎勵功能 (The Martha Origin Story - Justice League HISHE Bonus Features)

7
中文A2 初級
當特朗普在打高爾夫的時候，我們都在付錢保護他。 (While Trump Is Golfing, We're All Paying To Protect Him)04:53

當特朗普在打高爾夫的時候，我們都在付錢保護他。 (While Trump Is Golfing, We're All Paying To Protect Him)

25
B1 中級
字幕已審核男友最怕的問題「為什麼你愛我？」到底該怎麼答！(Why Do You Love Me?)05:41

男友最怕的問題「為什麼你愛我？」到底該怎麼答！(Why Do You Love Me?)

47320
中文A2 初級
為什麼美國在全球有800個軍事基地？ (Why does the US have 800 military bases around the world?)04:00

為什麼美國在全球有800個軍事基地？ (Why does the US have 800 military bases around the world?)

21
B1 中級
These Guys Replicated The Eiffel Tower03:55

These Guys Replicated The Eiffel Tower

8
B1 中級
巫師與仙女對話時喝下山羊頭的血｜Levison Wood：行走喜馬拉雅山 (Shaman Drinks Blood From Goats Head While Speaking To Fairies | Levison Wood: Walking The Himalayas)07:57

巫師與仙女對話時喝下山羊頭的血｜Levison Wood：行走喜馬拉雅山 (Shaman Drinks Blood From Goats Head While Speaking To Fairies | Levison Wood: Walking The Himalayas)

3
B1 中級
412合一街機桌!-- 遊戲LÜT (412-In-1 Arcade Table! -- Game LÜT)04:15

412合一街機桌!-- 遊戲LÜT (412-In-1 Arcade Table! -- Game LÜT)

1
B2 中高級
如果北韓和美國開戰怎麼辦？ (What If North Korea And The U.S. Went To War?)03:22

如果北韓和美國開戰怎麼辦？ (What If North Korea And The U.S. Went To War?)

343
中文B1 中級
字幕已審核這些令人錯愕的第一次約會 你也經歷過嗎？(People Share First Date Horror Stories)03:03

這些令人錯愕的第一次約會 你也經歷過嗎？(People Share First Date Horror Stories)

3027
中文A2 初級
回到未來》第一部：我們送你回...未來!(1985) [高清] (Back to the Future, Part I: We're Sending you Back...to the Future! (1985) [HD])04:49

回到未來》第一部：我們送你回...未來!(1985) [高清] (Back to the Future, Part I: We're Sending you Back...to the Future! (1985) [HD])

13
B1 中級
這個間諜活動是否防止了第三次世界大戰？ (Did This Spying Prevent World War III?)04:34

這個間諜活動是否防止了第三次世界大戰？ (Did This Spying Prevent World War III?)

4
中文B1 中級
字幕已審核氣候變化，你有生態焦慮症嗎？| BBC思想 (Climate change: Do you have eco-anxiety? | BBC Ideas)04:24

氣候變化，你有生態焦慮症嗎？| BBC思想 (Climate change: Do you have eco-anxiety? | BBC Ideas)

3491
中文B1 中級
別讓這些司機借了你的車--Tosh.0 (Don’t Let These Drivers Borrow Your Car - Tosh.0)04:37

別讓這些司機借了你的車--Tosh.0 (Don’t Let These Drivers Borrow Your Car - Tosh.0)

7
中文B1 中級
中國的獨生子女政策為什麼會失敗？ (Why China's One-Child Policy Failed)03:30

中國的獨生子女政策為什麼會失敗？ (Why China's One-Child Policy Failed)

354
中文B1 中級
聖誕老人是有史以來最強的變種人｜死亡之戰的臺子 (Santa is the Strongest Mutant EVER | The Desk of DEATH BATTLE)04:17

聖誕老人是有史以來最強的變種人｜死亡之戰的臺子 (Santa is the Strongest Mutant EVER | The Desk of DEATH BATTLE)

5
B1 中級
愈來愈寬的市場平淡無奇｜作者簡介 (Widening market falls flat | Authers' Note)03:47

愈來愈寬的市場平淡無奇｜作者簡介 (Widening market falls flat | Authers' Note)

25
中文A2 初級
孩子們的自由女神像。世界著名兒童地標 - FreeSchool (The Statue of Liberty for Kids: Famous World Landmarks for Children - FreeSchool)04:42

孩子們的自由女神像。世界著名兒童地標 - FreeSchool (The Statue of Liberty for Kids: Famous World Landmarks for Children - FreeSchool)

2626
中文B1 中級
【看脫口秀學英文】每個黑人都需要白人朋友啦！ (Every Black Person Needs A Few White Friends. Drew Thomas)04:07

【看脫口秀學英文】每個黑人都需要白人朋友啦！ (Every Black Person Needs A Few White Friends. Drew Thomas)

5520
中文B1 中級
閱讀（和比較）多本書籍｜閱讀｜可汗學院 (Reading (and comparing) multiple books | Reading | Khan Academy)03:34

閱讀（和比較）多本書籍｜閱讀｜可汗學院 (Reading (and comparing) multiple books | Reading | Khan Academy)

6
A2 初級
傑里米抓到了 "一生一世的河怪"!| 河中怪獸 (Jeremy Catches "The River Monster Of A Lifetime!" | River Monsters)07:17

傑里米抓到了 "一生一世的河怪"!| 河中怪獸 (Jeremy Catches "The River Monster Of A Lifetime!" | River Monsters)

4
B1 中級
What It's Like To Be A Cat Whisperer — Money For Nothing03:40

What It's Like To Be A Cat Whisperer — Money For Nothing

1045
中文A2 初級
物理學概論｜一維運動｜物理學｜可汗學院 (Introduction to physics | One-dimensional motion | Physics | Khan Academy)09:30

物理學概論｜一維運動｜物理學｜可汗學院 (Introduction to physics | One-dimensional motion | Physics | Khan Academy)

70
B1 中級
斯蒂芬-霍金的宇宙 - 105 - 黑洞及其他 (Stephen Hawking's Universe - 105 - Black Holes And Beyond)53:32

斯蒂芬-霍金的宇宙 - 105 - 黑洞及其他 (Stephen Hawking's Universe - 105 - Black Holes And Beyond)

490
B1 中級
旅遊英文 (Germany's Romantic Rhine and Rothenburg)26:00

旅遊英文 (Germany's Romantic Rhine and Rothenburg)

1417
B2 中高級
US vs India Burger King | Food Wars | Food Insider22:59

US vs India Burger King | Food Wars | Food Insider

8
B2 中高級
模仿人，雙胞胎，和雙胞胎...很明顯｜科學秀問答秀 (Mimics, Twins, and Doppelgӓngers... Obviously | SciShow Quiz Show)22:29

模仿人，雙胞胎，和雙胞胎...很明顯｜科學秀問答秀 (Mimics, Twins, and Doppelgӓngers... Obviously | SciShow Quiz Show)

5
B1 中級
大衛-奧耶洛沃講述他的職業生涯，從《塞爾瑪》到《來吧》｜《名利場》。 (David Oyelowo Breaks Down His Career, from 'Selma' to 'Come Away' | Vanity Fair)22:52

大衛-奧耶洛沃講述他的職業生涯，從《塞爾瑪》到《來吧》｜《名利場》。 (David Oyelowo Breaks Down His Career, from 'Selma' to 'Come Away' | Vanity Fair)

7
中文A2 初級
如何去香港旅遊 - 廉價旅遊可能嗎？ (HOW TO TRAVEL HONG KONG - Cheap Travel Possible?)22:01

如何去香港旅遊 - 廉價旅遊可能嗎？ (HOW TO TRAVEL HONG KONG - Cheap Travel Possible?)

58
B1 中級
2017年意義的地圖01：背景及背景 (2017 Maps of Meaning 01: Context and Background)151:27

2017年意義的地圖01：背景及背景 (2017 Maps of Meaning 01: Context and Background)

5
B1 中級
必看！歐普拉2008年在史丹佛激勵人心的畢業演講　Oprah Winfrey's 2008 Stanford Commencement Address29:54

必看！歐普拉2008年在史丹佛激勵人心的畢業演講　Oprah Winfrey's 2008 Stanford Commencement Address

3026
A2 初級
如何建立自己的個人衛星 (How to build your own personal satellite)27:10

如何建立自己的個人衛星 (How to build your own personal satellite)

187
B1 中級
腦力糖果電視的學習集錦|第一卷|學習英語、數字、顏色和更多 (Learning Collection by Brain Candy TV |Vol 1| Learn English, Numbers, Colors and More)60:29

腦力糖果電視的學習集錦|第一卷|學習英語、數字、顏色和更多 (Learning Collection by Brain Candy TV |Vol 1| Learn English, Numbers, Colors and More)

136
A2 初級
CRS-9託管網播 (CRS-9 Hosted Webcast)31:39

CRS-9託管網播 (CRS-9 Hosted Webcast)

3
B1 中級