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}}

Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs

11,674 views

Reactions

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

93%
  • 11:43 / 12:31

Speech Rate:

  • 176 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

forever

/fəˈrevər/

adjective adverb

lasting or permanent. for always.

underground
adjective adverb noun

(Being or living) under the surface of the earth. beneath surface of ground. group or movement organized secretly to work against existing regime.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

released

/rəˈlēs/

verb

To let go of something you are holding.

unveiled

/ˌənˈvāl/

verb

Revealed; especially by having a veil removed.

halfway

/ˈhafˌwā/

adjective adverb

midway between two points. A middle point between two extremes.

thousands

/ˈTHouz(ə)nd/

number

1000s.

ourselves

/ou(ə)rˈselvz/

pronoun

used as object of verb or preposition when this is same as subject of clause.

without

/wəˈT͟Hout/

adverb conjunction preposition

outside. without it being case that. Not with; not having.

refrigeration

/rəˌfrijəˈrāSH(ə)n/

noun

Process of cooling food or keeping it cool.

shredding

/ˈSHrediNG/

noun verb

action of tearing something into shreds. To tear or rip up something to small pieces.

warming

/wôrm/

verb

make or become warm.

evaporative

/əˈvapəˌrādiv/

adjective other

relating to or involving evaporation. Relating to or causing or being caused by evaporation.

cooling

/ˈko͞oliNG/

adjective noun verb

having effect of making something less warm or hot. Process of becoming cooler; a falling temperature. (Of an emotion, etc.) to become less strongly felt.

sometimes

/ˈsəmˌtīmz/

adverb

occasionally, rather than all of time.

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