By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

How Lasers Work (in practice) - Smarter Every Day 33

1,499,768 views

SmarterEveryDay

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

87%
  • 3:24 / 3:54

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

mirrors

/ˈmirər/

noun other verb

reflective surface. Things with glass surface used to look at yourself. reflect.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. By a particular way or process; by the use of.

discharge
noun verb

action of discharging someone. To fire or shoot (a gun).

straight

/strāt/

adjective adverb noun

Not gay; heterosexual. in straight line. part of something that is not curved.

aligned

/əˈlīn/

verb

arrange in straight line.

glorified

/ˈɡlôrəˌfīd/

adjective verb

represented as or appearing more elevated or special than is case. To praise for achievements (not always rightly).

amplifies

/ˈampləˌfī/

verb

increase volume of.

hanging

/ˈhaNGiNG/

adjective noun verb

suspended in air. Act of killing by putting rope around a neck. To remain undecided, unsolved or unclear.

explain

/ikˈsplān/

verb

make idea or situation clear to someone by describing it in more detail.

reflecting

/rəˈflekt/

verb

To bounce back light, heat, sound from a surface.

electrical

/əˈlektrək(ə)l/

adjective

Related or connected to electricity.

components

/kəmˈpōnənt/

noun other

part or element of larger whole. Parts that some things are made up of.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. investigate systematically.

special

/ˈspeSHəl/

adjective noun

better, greater, or otherwise different from what is usual. thing.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M