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}}

Geological history of oxygen

1,204 views

Audiopedia

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 4:51 / 5:02

Speech Rate:

  • 145 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

fluctuations

/ˌfləkCHəˈwāSH(ə)n/

noun other

irregular rising and falling in number or amount. Acts or processes of varying continuously in strength.

production

/prəˈdəkSH(ə)n/

noun

action of making or manufacturing from components or raw materials.

attained

/əˈtān/

verb

succeed in achieving.

extinctions

/ikˈstiNG(k)SH(ə)n/

noun other

process of species being extinct. When every example of animals, plants are dead.

notably

/ˈnōdəblē/

adverb

especially.

efficient

/əˈfiSHənt/

adjective

Able to produce results without waste.

insects

/ˈinˌsekt/

noun other

small arthropod animal that has six legs and generally one or two pairs of wings. Small animals with 6 legs, such as bees or ants.

forming

/fôrm/

verb

To organize something such as a club, group.

complex
adjective noun verb

Not being simple; having many parts or aspects. Group of buildings all used for the same purpose. cause to form complex.

rapidly

/ˈrapədlē/

adverb

With great speed; quickly.

provided

/prəˈvīdəd/

conjunction verb

on condition or understanding that. To make available; to supply for use.

anaerobic

/ˌanəˈrōbik/

adjective

relating to or requiring absence of free oxygen.

oxygenation
noun

Process of adding oxygen to.

weathering

/ˈweT͟H(ə)riNG/

noun verb

process of wearing by exposure to atmosphere. To successfully deal with a difficult situation.

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