About 發光二極體 (發明) results of 10,000

Relevance
How to Build a Lava Moat (with xkcd)03:55

How to Build a Lava Moat (with xkcd)

2608
B2
BIG Discovery at Anna's Spa Day Party | Bling Empire | Netflix03:09

BIG Discovery at Anna's Spa Day Party | Bling Empire | Netflix

6
B1
Why Are We so Easily 'triggered'?06:09

Why Are We so Easily 'triggered'?

14457
B1
What crows teach us about death | Kaeli Swift13:25

What crows teach us about death | Kaeli Swift

22
B1
How I Set the Curve at a Top Medical School | Advanced Test Taking Skills09:47

How I Set the Curve at a Top Medical School | Advanced Test Taking Skills

11
B1
6 Tips for Active Listening #LittleThings02:14

6 Tips for Active Listening #LittleThings

55
A2
IELTS Speaking Band 8.5 – Germany Full with Subtitles13:51

IELTS Speaking Band 8.5 – Germany Full with Subtitles

30
A2
Manta kidnaps Mera and Arthur's son | AQUAMAN 204:57

Manta kidnaps Mera and Arthur's son | AQUAMAN 2

10
B2
R Blends - SENTENCES - American English Daily Pronunciation Practice Master Class00:52

R Blends - SENTENCES - American English Daily Pronunciation Practice Master Class

4
B2
The Most Extreme Sleeping Hours Among Animals08:56

The Most Extreme Sleeping Hours Among Animals

11
B2
Study English | American English Pronunciation | What Makes American English Sound AMERICAN?19:57

Study English | American English Pronunciation | What Makes American English Sound AMERICAN?

40
A2
Top 10 Most Infamous Criminal Duos of the 20th Century13:18

Top 10 Most Infamous Criminal Duos of the 20th Century

7
B2
5 Minutes with Jenson Button05:01

5 Minutes with Jenson Button

564
A2
How an ‘accidental businesswoman’ transformed one of Singapore’s oldest companies14:49

How an ‘accidental businesswoman’ transformed one of Singapore’s oldest companies

2799
B1
Trump 2.0 and Taiwan: Will Trump cause or prevent war? | DW News13:17

Trump 2.0 and Taiwan: Will Trump cause or prevent war? | DW News

8
B1
Trump posts raw footage of '60 Minutes' interview on Facebook02:24

Trump posts raw footage of '60 Minutes' interview on Facebook

19
B2
Katy Perry - WOMAN’S WORLD (Official Video)02:56

Katy Perry - WOMAN’S WORLD (Official Video)

2665
A2
How To Fix Your Negative Patterns - Alain de Botton on Chris Williamson108:18

How To Fix Your Negative Patterns - Alain de Botton on Chris Williamson

11
B1
Top 10 Red Carpet Moments Ruined By Morons11:16

Top 10 Red Carpet Moments Ruined By Morons

30
B2
Once Upon a Word | Fun Dictionary for Kids | Build Vocabulary & English Pronunciation04:00

Once Upon a Word | Fun Dictionary for Kids | Build Vocabulary & English Pronunciation

31
B2
Benjamin Zander: The transformative power of classical music20:44

Benjamin Zander: The transformative power of classical music

2464
A2
A First-Timer’s Tour of Iwate15:24

A First-Timer’s Tour of Iwate

198
B1
Dave Bing relives being drafted in 1966 & talks MJ-LeBron GOAT debate | Jalen & Jacoby06:38

Dave Bing relives being drafted in 1966 & talks MJ-LeBron GOAT debate | Jalen & Jacoby

3
B1
5 Secrets of American English Pronunciation: Advanced Pronunciation Lesson08:55

5 Secrets of American English Pronunciation: Advanced Pronunciation Lesson

82194
A2
How He Got 13,000 Views On His Third YouTube Video (In A Tiny Niche)04:39

How He Got 13,000 Views On His Third YouTube Video (In A Tiny Niche)

2
B1
Alberta Travel Guide | Icefields Parkway Road Trip Jasper to Banff18:38

Alberta Travel Guide | Icefields Parkway Road Trip Jasper to Banff

13
B1
5 Simple Habits That Made Me A Millionaire12:31

5 Simple Habits That Made Me A Millionaire

19
A2
「美女と野獣」ベルのドレスを服飾史の専門家がファッションチェック！| VOGUE JAPAN06:57

「美女と野獣」ベルのドレスを服飾史の専門家がファッションチェック！| VOGUE JAPAN

42
B2
『日治時期的社會運動 ft. 博恩配音 the Biggest Social Movement in Taiwan 』History of Taiwan－《動畫臺灣史》 EP307:44

『日治時期的社會運動 ft. 博恩配音 the Biggest Social Movement in Taiwan 』History of Taiwan－《動畫臺灣史》 EP3

17160
B1
Top 20 INSANE NBA All Star Dunks18:20

Top 20 INSANE NBA All Star Dunks

129
B2
The Dot-Com Bubble - 5 Minute History Lesson06:58

The Dot-Com Bubble - 5 Minute History Lesson

5
B1
48 Hours in Sapporo | 6 Things to do in Hokkaido's Capital13:30

48 Hours in Sapporo | 6 Things to do in Hokkaido's Capital

11
B1
Things You Missed in The Last of Us Episode 209:35

Things You Missed in The Last of Us Episode 2

8
B1
Study finds video gamers at risk for hearing loss | January 26, 202410:01

Study finds video gamers at risk for hearing loss | January 26, 2024

111
B1
How COVID-19 human challenge trials work -- and why I volunteered | Sophie Rose06:35

How COVID-19 human challenge trials work -- and why I volunteered | Sophie Rose

35
B1
Cuba Vacation Travel Guide | Expedia (4K)13:56

Cuba Vacation Travel Guide | Expedia (4K)

629
B2
How Big is the Universe? | NASA's Hubble Deep Field Image04:17

How Big is the Universe? | NASA's Hubble Deep Field Image

395
B2
Earthquake hits Japan on New Year's Day: BBC News Review06:35

Earthquake hits Japan on New Year's Day: BBC News Review

35583
B1
A Japanese Monk Taught me How to Meditate 🌸 | 2020 Japan Travel Vlog (Story 9)15:22

A Japanese Monk Taught me How to Meditate 🌸 | 2020 Japan Travel Vlog (Story 9)

Training Self-Driving Cars | March 26, 202510:00

Training Self-Driving Cars | March 26, 2025

43
B2
Beautiful Science - The sky IS NOT BLUE.02:45

Beautiful Science - The sky IS NOT BLUE.

12
B2
Extracurricular Activities03:14

Extracurricular Activities

39265
A2
Detention - Part 230:36

Detention - Part 2

159
B1
Practice speaking with me: Small talk in English11:17

Practice speaking with me: Small talk in English

96
A2
Cade Cunningham’s 25 points not enough for Oklahoma State vs. Texas | College Basketball Highlights06:00

Cade Cunningham’s 25 points not enough for Oklahoma State vs. Texas | College Basketball Highlights

9
A2
Archery Popshots | Assassin's Creed: Origins08:29

Archery Popshots | Assassin's Creed: Origins

58
B2