10,000 個「 generate electricity for free 」的搜尋結果

依關聯性
生物多樣性。大腦研究的福音 (Biodiversity: A boon for brain research)04:32

生物多樣性。大腦研究的福音 (Biodiversity: A boon for brain research)

120
B2 中高級
交通方式｜兒童視頻｜#aumsum (Modes of Transportation | Videos for Kids | #aumsum)02:26

交通方式｜兒童視頻｜#aumsum (Modes of Transportation | Videos for Kids | #aumsum)

109
A2 初級
Google 眼鏡 你準備好了嗎 (IGN News - Get Ready for Google Glass)01:32

Google 眼鏡 你準備好了嗎 (IGN News - Get Ready for Google Glass)

279
B1 中級
兩性平等運動的歷史 (History of the Movement for Gender Equality)02:40

兩性平等運動的歷史 (History of the Movement for Gender Equality)

41
中文B1 中級
是時候讓熊隊回到Mitchell Trubisky的懷抱了嗎？| 起床 (Is it time for the Bears to go back to Mitchell Trubisky? | Get Up)06:50

是時候讓熊隊回到Mitchell Trubisky的懷抱了嗎？| 起床 (Is it time for the Bears to go back to Mitchell Trubisky? | Get Up)

6
中文B1 中級
Lizzo將回家參加休斯頓競技大賽 (Lizzo coming home for Houston Rodeo)01:08

Lizzo將回家參加休斯頓競技大賽 (Lizzo coming home for Houston Rodeo)

12
中文A1 初級
拿破崙-波拿巴｜兒童教育人物傳記 (Napoleon Bonaparte| Educational Bios for Kids)02:42

拿破崙-波拿巴｜兒童教育人物傳記 (Napoleon Bonaparte| Educational Bios for Kids)

7
中文B1 中級
婦女成為美人魚的一天 (Women Become Mermaids For The Day)05:13

婦女成為美人魚的一天 (Women Become Mermaids For The Day)

193
B2 中高級
嘗試整週都跟海豹部隊一樣四點半起床！(I Woke Up At 4:30 a.m. For A Week Like A Navy SEAL)07:51

嘗試整週都跟海豹部隊一樣四點半起床！(I Woke Up At 4:30 a.m. For A Week Like A Navy SEAL)

2493
中文A2 初級
最好的鳥類初學者｜寵物鳥 (Best Birds for a Beginner | Pet Bird)01:47

最好的鳥類初學者｜寵物鳥 (Best Birds for a Beginner | Pet Bird)

266
A2 初級
BRANDY MELVILLE HAUL VS THRIFT HAUL | THRIFT SHOPPING FOR BRANDY MELVILLE OUTFITS | THRIFTMAS DAY 2318:14

BRANDY MELVILLE HAUL VS THRIFT HAUL | THRIFT SHOPPING FOR BRANDY MELVILLE OUTFITS | THRIFTMAS DAY 23

5
B1 中級
日常文法：極度形容詞的規則 (Everyday Grammar: Rules for Extreme Adjectives)02:35

日常文法：極度形容詞的規則 (Everyday Grammar: Rules for Extreme Adjectives)

18
中文B1 中級
惱人的橙子--說話的挑戰超級剪輯 (Annoying Orange - Talking Challenges Supercut)25:27

惱人的橙子--說話的挑戰超級剪輯 (Annoying Orange - Talking Challenges Supercut)

11
B1 中級
情境教學：面試篇 (Hunting for a job - Finding a job conversation)03:51

情境教學：面試篇 (Hunting for a job - Finding a job conversation)

4826
A2 初級
講座。不可能的民主 彼得-約瑟夫 9/8/17 [時代運動] (Lecture: Improbable Democracy Peter Joseph 9/8/17 [ The Zeitgeist Movement ])50:03

講座。不可能的民主 彼得-約瑟夫 9/8/17 [時代運動] (Lecture: Improbable Democracy Peter Joseph 9/8/17 [ The Zeitgeist Movement ])

14
B1 中級
彼得-約瑟夫--不可能的民主 (Peter Joseph - Improbable Democracy)50:03

彼得-約瑟夫--不可能的民主 (Peter Joseph - Improbable Democracy)

22
B1 中級
父母陷阱 (The Parent Trap)01:18

父母陷阱 (The Parent Trap)

15
中文A2 初級
Thrift with me for Vintage Dresses!! Thrift Shopping Try On Haul 2021 | THRIFTMAS DAY 1908:54

Thrift with me for Vintage Dresses!! Thrift Shopping Try On Haul 2021 | THRIFTMAS DAY 19

5
B1 中級
恩尼斯支持伯德迴歸原點。 (Ennis backs Bird for an Origin return)01:03

恩尼斯支持伯德迴歸原點。 (Ennis backs Bird for an Origin return)

2
B1 中級
自製樹葉小船！| 兒童科學實驗 (Build A Leaf Boat! | Science Experiment for Kids)09:25

自製樹葉小船！| 兒童科學實驗 (Build A Leaf Boat! | Science Experiment for Kids)

1
中文B1 中級
特朗普稱伊朗在美軍基地遇襲後 "屹立不倒 (Trump says Iran ‘standing down’ after attack on US bases)25:24

特朗普稱伊朗在美軍基地遇襲後 "屹立不倒 (Trump says Iran ‘standing down’ after attack on US bases)

5
B1 中級
36 個外科亞專科｜哪個適合您？ (36 Surgical Subspecialties | Which Is Right For You?)17:08

36 個外科亞專科｜哪個適合您？ (36 Surgical Subspecialties | Which Is Right For You?)

5
中文B2 中高級
6 Essential Phrasal Verbs for Caring People With Big Hearts #Ad06:39

6 Essential Phrasal Verbs for Caring People With Big Hearts #Ad

488
中文A2 初級
My best friend's wedding - I say a little pray for you02:12

My best friend's wedding - I say a little pray for you

1569
中文B1 中級
葡萄牙鞋匠把高跟鞋換成了口罩 (Portugal's shoemakers swap heels for masks)02:12

葡萄牙鞋匠把高跟鞋換成了口罩 (Portugal's shoemakers swap heels for masks)

11
中文B1 中級
美國人首次嘗試壽司 (Americans Try Sushi For The First Time)01:59

美國人首次嘗試壽司 (Americans Try Sushi For The First Time)

109
B1 中級
最大連續 5 分鐘時髦 (max being sassy for 5 minutes straight)05:04

最大連續 5 分鐘時髦 (max being sassy for 5 minutes straight)

16
中文A2 初級
為日本的小學做好準備 (Getting Ready for Japanese Elementary School)10:50

為日本的小學做好準備 (Getting Ready for Japanese Elementary School)

4
B1 中級
Tintagel城堡。新橋的願景 (Tintagel Castle: The Vision For A New Bridge)02:44

Tintagel城堡。新橋的願景 (Tintagel Castle: The Vision For A New Bridge)

18
中文B1 中級
TF-Agents.A Flexible Reinforcement Learning Library for TensorFlow (Google I/O'19)TensorFlow的靈活強化學習庫（Google I/O'19) (TF-Agents: A Flexible Reinforcement Learning Library for TensorFlow (Google I/O'19))39:10

TF-Agents.A Flexible Reinforcement Learning Library for TensorFlow (Google I/O'19)TensorFlow的靈活強化學習庫（Google I/O'19) (TF-Agents: A Flexible Reinforcement Learning Library for TensorFlow (Google I/O'19))

3
B1 中級
GOD HAS A PLAN FOR YOU | Chadwick Boseman - Inspirational & Motivational Speech02:26

GOD HAS A PLAN FOR YOU | Chadwick Boseman - Inspirational & Motivational Speech

2338
A2 初級
What Happens When You Only Drink Protein Shakes for One Month?05:18

What Happens When You Only Drink Protein Shakes for One Month?

731
B2 中高級
文化對可持續性的重要性 (The Importance Of Culture For Sustainability)03:15

文化對可持續性的重要性 (The Importance Of Culture For Sustainability)

47
中文B2 中高級
聰明學習。提高成績的準則 (Study Smart: Guidelines for Better Grades)05:50

聰明學習。提高成績的準則 (Study Smart: Guidelines for Better Grades)

14
A2 初級
醫學院和住院醫師的個人陳述 (Personal Statement for Medical School & Residency)07:04

醫學院和住院醫師的個人陳述 (Personal Statement for Medical School & Residency)

16
中文B1 中級
學習Webpack - 初學者的完整教程 (Learn Webpack - Full Tutorial for Beginners)113:01

學習Webpack - 初學者的完整教程 (Learn Webpack - Full Tutorial for Beginners)

B1 中級
Asking for Directions in English ➡️↪️ - Useful English Phrases #englishlessons02:09

Asking for Directions in English ➡️↪️ - Useful English Phrases #englishlessons

1404
A2 初級
8種值得旅行的土耳其食物... (8 Turkish Foods Worth Traveling For...)07:37

8種值得旅行的土耳其食物... (8 Turkish Foods Worth Traveling For...)

8
A2 初級
讓莫妮卡一家驚喜的聖誕節！（情感） (Surprising Monica’s Family for Christmas! (EMOTIONAL))09:25

讓莫妮卡一家驚喜的聖誕節！（情感） (Surprising Monica’s Family for Christmas! (EMOTIONAL))

12
中文A2 初級
Afghan Evacuees Flee Kabul in Droves: What’s Next for Them | WSJ04:19

Afghan Evacuees Flee Kabul in Droves: What’s Next for Them | WSJ

1475
B1 中級
CGR Undertow - MARIO PINBALL LAND評測遊戲機進階版 (CGR Undertow - MARIO PINBALL LAND review for Game Boy Advance)05:07

CGR Undertow - MARIO PINBALL LAND評測遊戲機進階版 (CGR Undertow - MARIO PINBALL LAND review for Game Boy Advance)

92
B1 中級
為什麼千禧一代的約會很難 (Why Dating Is Hard for Millennials)04:29

為什麼千禧一代的約會很難 (Why Dating Is Hard for Millennials)

60
中文B1 中級
Five tips for success with Bonita Norris, who climbed Everest aged just 22 | BBC Ideas03:32

Five tips for success with Bonita Norris, who climbed Everest aged just 22 | BBC Ideas

11
A2 初級
希格斯玻色子現在怎麼樣了？ (What Now For The Higgs Boson?)08:00

希格斯玻色子現在怎麼樣了？ (What Now For The Higgs Boson?)

5
B1 中級
女生如何為夏天做好準備! (How Girls Get Ready For Summer!)05:50

女生如何為夏天做好準備! (How Girls Get Ready For Summer!)

471
B1 中級
業餘實驗室的設備--第一部分 (Equipment for an amateur lab - Part 1)07:41

業餘實驗室的設備--第一部分 (Equipment for an amateur lab - Part 1)

28
B1 中級